{"product":{"catalog_id":"91ad5406-3fa7-4663-8d8e-496a6a8d3570","is_eligible_search":true,"is_eligible_checkout":false,"item_id":"79c9f892-158c-4153-b218-b47e3c2c399e","mpn":"NF0A3V1H","title":"Thermoball™ Traction V Mule Slippers Women","description":"The North Face Thermoball Traction V Mule Slippers for Women are slip-on mule slippers designed for casual indoor/outdoor use, including house lounging, après-ski, and quick errands in dry conditions. They feature a quilted water- and tear-resistant recycled polyester upper, soft cotton fleece lining, Primaloft Thermoball Eco synthetic insulation, a foldable elastic heelpiece, and a padded footbed with an embossed non-skid rubber outsole (model NF0A3V1H). 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White - 11 variant image","position":11,"variant_ids":["4613208"]},"price":{"value":95,"currency":"CAD"},"title":"Thermoball™ Traction V Mule Slippers Women - White - 11","option1":"White","option2":"11","image_url":"https://imagescdn.simons.ca/images/4386/20010/10/A1_2.jpg","variant_id":"4613208","availability":"in_stock"}],"item_group_title":"Thermoball™ Traction V Mule Slippers Women","size_system":"US","gender":"female","shipping":"Free shipping on purchases of Can$50 or more for Simons members, Can$75 for non-members. Shipping time: 4 to 7 business days.","is_digital":"false","review_count":50,"star_rating":4.6,"q_and_a":[{"a":"These slippers tend to run small, so we recommend sizing up compared to your usual North Face footwear size. Community feedback suggests considering a size larger than your typical North Face shoe size.","q":"How does the sizing of these slippers compare to other North Face footwear, such as their hiking boots or sneakers?"},{"a":"The embossed non-skid rubber outer sole is designed to provide good traction on smooth indoor surfaces, even when slightly wet. It should perform well on tile and hardwood floors.","q":"How does the rubber outsole perform on smooth indoor surfaces like tile or hardwood floors, especially when the sole is slightly wet?"},{"a":"No, they are only water resistant and will get wet in slush or rain.","q":"Are they waterproof?"},{"a":"Not recommended; they lack arch support and have a flat sole, which may cause discomfort over time.","q":"Can they be worn for long walks?"}],"reviews":[{"date":"December 5, 2021","tags":["Quality","Value"],"title":"Excellent","rating":5,"content":"Excellent","reviewer_name":"Andre"},{"date":"March 11, 2024","tags":["Fabric","Comfort"],"title":"Chaleur et confort","rating":5,"content":"Chaude, souple et confortable comme je le souhaitais.","reviewer_name":"CÃ©line A."},{"date":"December 29, 2023","tags":["Fabric","Comfort"],"title":"Pantoufles tout-aller","rating":5,"content":"Chaude et confortable","reviewer_name":"Laurie D."},{"date":"December 11, 2021","title":"Ne convenait pas à mon","rating":3,"content":"Ne convenait pas à mon pied","reviewer_name":"Rolande"},{"date":"December 8, 2025","title":"À porter avec des bas","rating":4,"content":"Ces pantoufles sont très confortables, toutefois les pieds deviennent mouillés rapidement si on ne porte pas de bas. De plus, elles sont un peu difficiles à enfiler car l’ouverture est un peu trop petite. Je les apprécie quand même beaucoup!","reviewer_name":"Marie T."},{"date":"April 12, 2024","title":"super","rating":5,"content":"elles sont parfaites","reviewer_name":"Marylie G."},{"date":"November 4, 2020","tags":["Comfort"],"title":"confortable et chaude, je l'utilise","rating":5,"content":"confortable et chaude, je l'utilise constamment","reviewer_name":"Isabelle"},{"date":"November 8, 2023","title":"Toujours aussi confortable!","rating":5,"content":"C'est ma 2e paire et c'est un incontournable pour le confort au quotidien. J'aime le fait que ces pantoufles gardent mes pieds sont au chaud (sans être trop chaudes!) tout en ayant une semelle solide qui permet de bien marcher, sans peur de glisser.","reviewer_name":"Isabelle C."},{"date":"December 1, 2023","title":"Pantoufles parfaites","rating":5,"content":"Enfin, les pantoufles qui me réchauffent vraiment les pieds! Très confortables, surtout avec la semelle. \nUn peu grande: je chausse habituellement du 9.5-10 et j’ai pris du 9.","reviewer_name":"Arielle S."},{"date":"December 3, 2025","title":"Chaude","rating":4,"content":"Elles sont belles et confortables. J’aime la semelle qui donne un bon soutien.","reviewer_name":"GISELE A."},{"date":"December 5, 2021","title":"Cadeau à offrir à Noel","rating":5,"content":"Cadeau à offrir à Noel","reviewer_name":"Carolle"},{"date":"January 5, 2024","tags":["Fabric","Comfort"],"title":".","rating":5,"content":"Très confortable","reviewer_name":"Manon G."},{"date":"December 18, 2021","tags":["Comfort"],"title":"Très chaude, comfortable. C'est ma","rating":5,"content":"Très chaude, comfortable. C'est ma 2 ième paires","reviewer_name":"Manon"},{"date":"November 24, 2025","tags":["Fabric","Comfort"],"title":"Pantoufle","rating":5,"content":"Tellement confortable","reviewer_name":"Claire S."},{"date":"November 30, 2023","title":"Pantoufle pour femme","rating":5,"content":"Conforme à la description du site.","reviewer_name":"Diane P."},{"date":"November 29, 2021","title":"___","rating":5,"content":"___","reviewer_name":"Nathalie"},{"date":"October 18, 2025","title":"Belles pantoufles","rating":3,"content":"Belles mais moins confortable que j’anticipais!","reviewer_name":"Johanne F."},{"date":"January 14, 2026","title":"Léger","rating":5,"content":"Comme sur l'image","reviewer_name":"Béatrice G."},{"date":"December 14, 2023","tags":["Value"],"title":"Pantoufle","rating":5,"content":"Produit un peu cher mais de bonne qualité!","reviewer_name":"Claude G."},{"date":"February 9, 2026","tags":["Style"],"title":"Northface femme","rating":5,"content":"Chaud, belle traction au sol, beau look.","reviewer_name":"Geneviève G."},{"date":"January 7, 2024","title":"Je les adore !","rating":5,"content":"Un incontournable pour l'hiver!","reviewer_name":"isabelle g."},{"date":"March 25, 2024","tags":["Fabric"],"title":"Bonne qualité, un peu difficile","rating":4,"content":"Bonne qualité, un peu difficile à enfiler dans le pied, très chaude.","reviewer_name":"Claudette P."},{"date":"March 3, 2024","title":"Difficile à enfiler","rating":3,"content":"Prendre une grandeur de plus que votre taille habituelle","reviewer_name":"Dyane D."},{"date":"October 7, 2025","title":"Excellent produit","rating":5,"content":"Excellent produit et livraison en moins de 3 jours grandement apprécié!","reviewer_name":"Marlène D."},{"date":"December 12, 2021","title":"Conforme à mes attentes.","rating":5,"content":"Conforme à mes attentes.","reviewer_name":"Pascale"},{"date":"December 1, 2021","title":"exactement ce que je voulais","rating":5,"content":"exactement ce que je voulais","reviewer_name":"Caroline"},{"date":"December 8, 2023","title":"Bon service","rating":5,"content":"Livraison rapide","reviewer_name":"Lucas S."},{"date":"March 4, 2024","title":"Excellent!","rating":5,"content":"Excellent!","reviewer_name":"Chantal F."},{"date":"November 17, 2023","title":"Un peu déçue du confort…","rating":4,"content":"Un peu déçue du confort… mais je les trouve belles.","reviewer_name":"Lise C."},{"date":"November 3, 2020","tags":["Comfort"],"title":"very comfy, my feet are","rating":4,"content":"very comfy, my feet are finally warm, but not so warm that im uncomfortable","reviewer_name":"Brianna"},{"date":"November 16, 2025","title":"La confortable et chaude!","rating":5,"content":"Si vous avez mal aux pieds avec une peur de glisser dans les escaliers ou de faire trop de bruit en marchant, ce sont les pantoufles idéales! \nCelles-ci sont pour moi, parfaites. Il n’y a pas beaucoup de couleurs mais je viens de réaliser qu’il y en a du côté des hommes, avec une multitude de couleurs. Je recommande! Je les adore…. Plusieurs me demandent où je les ai trouvées! J’ai pris 1 point plus grand pour y insérer mes semelles orthopédiques. Mais même sans les ajouter, elles sont hyper, confortables avec un bon soutien. C’est certain que ça fait un gros pied, plus large. Ha, ha!","reviewer_name":"Marie C."},{"date":"September 19, 2024","title":"Confortable et belle.","rating":5,"content":"Ma deuxième paire.","reviewer_name":"Louise P."},{"date":"January 7, 2024","title":"adoré","rating":5,"content":"offert en cadeau et super apprécié autant pour l`intérieur que l`extérieur","reviewer_name":"Marie A."},{"date":"November 19, 2020","title":"Très bien, conforme à mes","rating":5,"content":"Très bien, conforme à mes attentes, je recommande !","reviewer_name":"Jacques"},{"date":"November 6, 2021","title":"très satisfaite","rating":5,"content":"très satisfaite","reviewer_name":"Marie C."},{"date":"December 27, 2023","title":"Très bien","rating":5,"content":"Mon chum les adore","reviewer_name":"Linda L."},{"date":"October 13, 2025","title":"pantoufle","rating":5,"content":"j'adore","reviewer_name":"Andree L."},{"date":"December 8, 2023","title":"perfect!","rating":5,"content":"perfect!","reviewer_name":"Ramona G."},{"date":"March 30, 2024","tags":["Fabric","Comfort"],"title":"Très confortable","rating":5,"content":"Très confortable","reviewer_name":"Edith D."},{"date":"November 6, 2020","title":"C'est un cadeau de noel","rating":5,"content":"C'est un cadeau de noel","reviewer_name":"Johanne"},{"date":"October 15, 2020","title":"Ouverture pour les insérer est","rating":4,"content":"Ouverture pour les insérer est très étroite","reviewer_name":"Lise"},{"date":"January 3, 2024","tags":["Fabric","Comfort"],"title":"Pratique et confortable","rating":5,"content":"Pratique et confortable","reviewer_name":"Jasmine L."},{"date":"October 18, 2024","title":"Chaude et confortable","rating":5,"content":"Je les aime vraiment beaucoup \nLes pieds restent chauds et secs","reviewer_name":"Joan T."},{"date":"October 27, 2025","tags":["Fabric","Comfort"],"title":"Une pantoufle d'hiver","rating":5,"content":"Qualités : Belle confection, chaude et confortable! \nDéfaut : La pantoufle est un peu large.","reviewer_name":"Sylvie C."},{"date":"November 5, 2023","title":"Contente","rating":4,"content":"Contente","reviewer_name":"Helene C."},{"date":"December 31, 2023","title":"Confortablement","rating":4,"content":"Un peu grand\nPlus une pantoufle qu’une mule","reviewer_name":"Diane C."},{"date":"December 19, 2023","title":"Beau modèle, mais n'est pas","rating":2,"content":"Beau modèle, mais n'est pas taillé pour moi.","reviewer_name":"Diane C."},{"date":"January 8, 2026","title":"J'adore !","rating":5,"content":"Tellement chaud et confortable !!\nElles sont parfaites.\nEn plus la livraison a été hyper rapide. Je crois que j'ai reçu le lendemain ou2 joues plus tard. Je excommunié fortement","reviewer_name":"Mylène s."},{"date":"September 24, 2023","title":"Très confortable","rating":5,"content":"Très large","reviewer_name":"Odette S."},{"date":"March 7, 2024","tags":["Fabric","Comfort"],"title":"EXTRA","rating":5,"content":"Chaud et confortable","reviewer_name":"MichÃ¨le H."}],"target_countries":"US","canonical_url":"https://www.simons.ca/en/women-underwear/slippers/thermoball-traction-v-mule-slippers-women--4386-20010?colourId=0","reddit_insights":{"match":{"notes":"Multiple discussions explicitly mention the product or its close variants, with detailed opinions on warmth, comfort, and limitations.","confidence":0.95,"matched_terms":["thermoball mules","thermoball traction mule V","thermoball booties","thermoball mulesa","traction mules","thermoball traction mules v"]},"status":"ok","coverage":{"subreddits":["skiing","TheNorthFace","CampingGear"],"threads_used":5},"evidence":{"items":[{"url":"https://www.reddit.com/r/skiing/comments/yi6f7g/lightweight_warm_shoes_for_commuting/iui4amf/","type":"comment","title":"Great for apres but not for slush","author":"poppy_amazing","ref_id":"r_e_1","thread":{"url":"https://www.reddit.com/r/skiing/comments/yi6f7g/lightweight_warm_shoes_for_commuting/","title":"lightweight warm shoes for commuting","subreddit":"skiing"},"excerpt":"I have the thermoball mulesa  which are great for apres , hanging at the lodge, and walking back to the parking lot. They haven't failed me so far in the northeast(I've had them for about 4 -5 yrs now), but I can see if there's tons of slush how you would be in a world of hurt.","subreddit":"skiing"},{"url":"https://www.reddit.com/r/TheNorthFace/comments/s5pbpm/tnf_thermoball_traction_booties_vs_nupse_mule/hsz2zpx/","type":"comment","title":"Warm, cozy, daily driver but flat sole","author":"lskesm","ref_id":"r_e_2","thread":{"url":"https://www.reddit.com/r/TheNorthFace/comments/s5pbpm/tnf_thermoball_traction_booties_vs_nupse_mule/","title":"tnf thermoball traction booties vs nupse mule","subreddit":"TheNorthFace"},"excerpt":"I’m wearing my thermoball traction mule V everyday since I’ve got them and they’re absolutely amazing. Warm, fluffy, cozy. Since they have a proper sole I’m wearing them to run errands (shop, post-office etc) as well. They’re not great for longer periods of time as they’re flat and offer no support but I’m still planning on getting another pair when these are done for.(definitely not soon, they’re made well)","subreddit":"TheNorthFace"},{"url":"https://www.reddit.com/r/TheNorthFace/comments/19a8pm5/thermoball_bootiesmule_v_nupse_mules_v_nupse_low/kixdmhh/","type":"comment","title":"Not for wet conditions, lack support","author":"Legitimate-Swim-1085","ref_id":"r_e_3","thread":{"url":"https://www.reddit.com/r/TheNorthFace/comments/19a8pm5/thermoball_bootiesmule_v_nupse_mules_v_nupse_low/","title":"thermoball bootiesmule v nupse mules v nupse low","subreddit":"TheNorthFace"},"excerpt":"they are comfortable and a decent wear in the right conditions. i mostly use them on days when it's dry cold conditions driving around town and quick outings and they've been fine. ice, snow, slush? probably not a good idea.\n\nthey would not be ideal as a winter boot replacement because they're not waterproof, they don't have much structure and for prolonged use they don't offer much support. they're more in the category of uggs; even though people wear uggs as a winter boot it doesn't make sense as flat and unstructured as they are people develop foot issues with them as they pronate inwards and they soak in water and salt.","subreddit":"TheNorthFace"},{"url":"https://www.reddit.com/r/CampingGear/comments/1phlwpk/north_face_thermoball_traction_mules_v_vs_teva/nx03u0d/","type":"comment","title":"Excellent house slippers","author":"entrluzrnaam","ref_id":"r_e_4","thread":{"url":"https://www.reddit.com/r/CampingGear/comments/1phlwpk/north_face_thermoball_traction_mules_v_vs_teva/","title":"north face thermoball traction mules v vs teva","subreddit":"CampingGear"},"excerpt":"I have been wearing the traction mules as house slippers and they are excellent and comfortable","subreddit":"CampingGear"},{"url":"https://www.reddit.com/r/TheNorthFace/comments/102fr5x/thermoball_vs_nupste_mule_slippers/j2v8f3j/","type":"comment","title":"Thermoball vs Nuptse insulation","author":"VelocityXI","ref_id":"r_e_5","thread":{"url":"https://www.reddit.com/r/TheNorthFace/comments/102fr5x/thermoball_vs_nupste_mule_slippers/","title":"thermoball vs nupste mule slippers","subreddit":"TheNorthFace"},"excerpt":"I like my nuptse slippers, found out they had real down in them! Thermoball I believe has a synthetic insulation. Down is better as long as it stays dry in terms of warmth and weight.","subreddit":"TheNorthFace"}]},"generated_at":"2025-04-06T12:00:00Z","conversation_summary":{"gotchas":[{"gotcha":"Not waterproof; only water resistant, so they can get wet in slush or snow.","severity":"high"},{"gotcha":"Flat sole with no arch support; not suitable for prolonged walking.","severity":"medium"},{"gotcha":"Sizing may run small; consider sizing up, especially for the Denali fleece version.","severity":"medium"},{"gotcha":"Not intended as a replacement for winter boots.","severity":"medium"}],"one_liner":"Reddit users find the Thermoball Traction Mule V warm and cozy for casual use, but note they lack support and are not suitable for wet conditions.","sentiment":{"label":"positive","score":0.5,"explanation":"Users generally praise the comfort and warmth for lounging and quick errands, but consistently warn about poor arch support and lack of waterproofing, resulting in a moderately positive overall sentiment."},"use_cases":[{"evidence":["r_e_1","r_e_3"],"use_case":"Apres-ski and casual outings"},{"evidence":["r_e_4"],"use_case":"House slippers"},{"evidence":["r_e_2","r_e_3"],"use_case":"Quick errands and commuting (dry conditions)"}],"top_themes":[{"theme":"Warmth and Comfort","stance":"positive","evidence":["r_e_1","r_e_2","r_e_4"]},{"theme":"Durability and Quality","stance":"positive","evidence":["r_e_1","r_e_2"]},{"theme":"Limited Support and Structure","stance":"negative","evidence":["r_e_2","r_e_3"]},{"theme":"Water Resistance and Weather Suitability","stance":"negative","evidence":["r_e_1","r_e_3"]},{"theme":"Insulation Type (Synthetic vs Down)","stance":"mixed","evidence":["r_e_5"]}],"comparisons":[{"summary":"Thermoball Mules use synthetic insulation while Nuptse uses down; down is preferred for warmth when dry, but synthetic may perform better if wet.","evidence":["r_e_5"],"compared_to":"Nuptse Mules"}]}},"deep_research":{"dimensions":{"traction_mule_lineage":{"title":"Why the Traction Mule is iconic","entries":{"viral_resurgence":"A prior Traction Mule iteration went viral on social media, pulling the design from base-camp obscurity into mainstream streetwear — the V model benefits directly from that heightened cultural awareness and demand.","fifth_generation_refinement":"The Traction Mule V represents a clear material upgrade over the Mule IV, with the plushness of the Oso fleece collar lining and the hand feel of the quilted ripstop upper noticeably improved from the previous generation.","circular_materials_evolution":"The V iteration brings the Traction Mule line into TNF’s circular design economy, with a 100% recycled PET ripstop upper, up to 20% recycled rubber outsole, and a PFC-free DWR — making a purchase from this generation a more sustainable choice than earlier versions.","thermoball_insulation_pedigree":"Thermoball synthetic insulation — developed by TNF to replicate 600-fill down’s warmth with wet-weather resilience in jackets — is the same technology inside the mule, ensuring it retains insulating loft even after stepping in wet grass or snow at camp.","platform_extended_to_denali_nuptse_mules":"The success of the Traction Mule design blueprint — insulated upper, collapsible heel, outdoor-ready sole — led TNF to build Denali-fleece and Nuptse-down versions on the same platform, turning the original mule into a multi-material product family."},"entry_quotes":{"viral_resurgence":[{"url":"https://www.cntraveler.com/story/the-north-face-thermoball-mules-review","quote":"I saw an older iteration of The North Face mules go viral last year, which planted the first seed in my mind that they might be a shoe worth adding to my collection of travel gear."}],"fifth_generation_refinement":[{"url":"https://hblifebuy.com/the-north-face-thermoball-traction-mule-v-winter-shoe-review-the-ultimate-recovery-slip-on-for-cold-weather/","quote":"our initial take was that this is a significant step up from the Mule IV in terms of material feel and the plushness of the Oso fleece lining."}],"circular_materials_evolution":[{"url":"https://www.thenorthface.com/en-us/p/womens/womens-footwear/womens-slippers-695281/womens-thermoball-traction-mules-v-NF0A3V1H?color=TIU","quote":"Upper made with 100% recycled P.E.T. ripstop with a non-PFC durable water-repellent (non-PFC DWR) finish for added water repellency"},{"url":"https://www.thenorthface.com/en-us/p/womens/womens-footwear/womens-slippers-695281/womens-thermoball-traction-mules-v-NF0A3V1H?color=TIU","quote":"Outsole made with up to 20% recycled rubber"}],"thermoball_insulation_pedigree":[{"url":"https://hblifebuy.com/the-north-face-thermoball-traction-mule-v-winter-shoe-review-the-ultimate-recovery-slip-on-for-cold-weather/","quote":"ThermoBall, which mimics the loft of down but maintains its thermal properties in wet conditions."}],"platform_extended_to_denali_nuptse_mules":[{"url":"https://www.cntraveler.com/story/the-north-face-thermoball-mules-review","quote":"The ultra-lightweight Denali mules have all the same features of the nylon, puffer pair."}]},"entry_sources":{"viral_resurgence":["https://www.cntraveler.com/story/the-north-face-thermoball-mules-review"],"fifth_generation_refinement":["https://hblifebuy.com/the-north-face-thermoball-traction-mule-v-winter-shoe-review-the-ultimate-recovery-slip-on-for-cold-weather/"],"circular_materials_evolution":["https://www.thenorthface.com/en-us/p/womens/womens-footwear/womens-slippers-695281/womens-thermoball-traction-mules-v-NF0A3V1H?color=TIU"],"thermoball_insulation_pedigree":["https://www.thenorthface.com/en-us/p/womens/womens-footwear/womens-slippers-695281/womens-thermoball-traction-mules-v-NF0A3V1H?color=TIU","https://hblifebuy.com/the-north-face-thermoball-traction-mule-v-winter-shoe-review-the-ultimate-recovery-slip-on-for-cold-weather/"],"platform_extended_to_denali_nuptse_mules":["https://www.cntraveler.com/story/the-north-face-thermoball-mules-review"]}},"winter_outsole_traction":{"title":"Grip on snow and ice","entries":{"multi_surface_grip":"The recycled rubber outsole provides reliable grip across damp pavement, bark mulch, and muddy stream edges, making the shoe dependable for camp chores and wet morning errands.","campground_and_gravel_traction":"The outsole delivers real grip on gravel, pavement, campgrounds, and decks — sufficient for walking to the picnic table or grabbing firewood without switching shoes.","icy_and_slick_pavement_performance":"Field testing in Yosemite found the mules comfortable on icy and slick, leaf-covered pavement, demonstrating sufficient grip for winter walkways around camp or resort towns.","high_traction_rubber_outsole_for_snow":"The North Face describes the outsole as 'high traction rubber outsoles are just right for the job' when shuffling through snow to bed, positioning the mule as capable on packed snow paths and cold-weather shuffles without the bulk of a winter boot."},"entry_quotes":{"multi_surface_grip":[{"url":"https://www.blitzreviews.com/north-face-thermoball-traction-mule-perfect-high-performance-slipper/","quote":"I try stepping onto damp pavement, bark mulch, even a muddy edge near a stream; the outsole continually grips well."}],"campground_and_gravel_traction":[{"url":"https://www.overlandgirl.com/gear-review/north-face-thermoball-traction-mules-v-review","quote":"The rubber outsole has real grip — not hiking boot grip, but enough for gravel, pavement, campgrounds, and decks."}],"icy_and_slick_pavement_performance":[{"url":"https://www.cleverhiker.com/footwear/the-north-face-thermoball-traction-mule-v-review/","quote":"In Yosemite, we felt comfortable walking along icy and slick, leaf-filled pavement."}],"high_traction_rubber_outsole_for_snow":[{"url":"https://www.thenorthface.com/en-gb/p/shoes-747784/women-s-thermoball-v-traction-mules-NF0A3V1H?color=KX7","quote":"When it's time to shuffle through the snow to bed, you'll find the tough ripstop material and high traction rubber outsoles are just right for the job."}]},"entry_sources":{"multi_surface_grip":["https://www.blitzreviews.com/north-face-thermoball-traction-mule-perfect-high-performance-slipper/"],"campground_and_gravel_traction":["https://www.overlandgirl.com/gear-review/north-face-thermoball-traction-mules-v-review"],"icy_and_slick_pavement_performance":["https://www.cleverhiker.com/footwear/the-north-face-thermoball-traction-mule-v-review/"],"high_traction_rubber_outsole_for_snow":["https://www.thenorthface.com/en-gb/p/shoes-747784/women-s-thermoball-v-traction-mules-NF0A3V1H?color=KX7"]}},"competitive_mule_landscape":{"title":"How it stacks up against competitors","entries":{"best_camp_slipper_cleverhiker_2026":"CleverHiker's 2026 camp-shoe guide, which tested 10 shoes across pavement, dirt, rocks, and creeks, named the ThermoBall Traction Mule V its 'Best Camp Slipper' — signaling that editors found it the best balance of insulation, traction, and packable comfort for the slipper category.","icepick_6_mm_outsole_vs_nike_acg_moc":"The proprietary IcePick outsole with 6 mm lug depth and cold-weather rubber compound gives the ThermoBall V notably surer footing on frozen pavement and packed snow than the Nike ACG Moc’s generic 5 mm lug rubber, turning it into a true shoulder-season outdoor slipper rather than just a camp shoe.","insulated_footbed_vs_uninsulated_nike_acg_moc":"Unlike the Nike ACG Moc, whose EVA footbed lets ground cold seep through, the ThermoBall V integrates a ThermoBall footbed insert that blocks that cold path — the key reason it extends its effective comfort range roughly 10°C lower than the Nike, from well below freezing up through mild fall days.","warmthscale_1_lowest_of_tnf_s_insulated_mules":"The North Face internally rates the ThermoBall V as a '1' on its three-tier warmness scale, while the down-filled Nuptse Mule sits higher — a conscious calibration that prevents overheating during moderate-weather camp use and keeps the shoe lighter and less bulky than its warmer sibling.","thermoball_damp_weather_advantage_over_down_nuptse_mule":"ThermoBall Eco’s round fiber clusters insulate by trapping heat in small air pockets that remain functional even when wet, a property that the 550-fill goose down in the Nuptse Mule cannot match — so buyers who frequently encounter dew, snowmelt, or damp cabin floors get more reliable warmth from the ThermoBall."},"entry_quotes":{"best_camp_slipper_cleverhiker_2026":[{"url":"https://www.cleverhiker.com/footwear/best-camp-shoes/","quote":"7. Best Camp Slipper: The North Face ThermoBall Traction Mules V – Men’s/ Women’s($70)"}],"icepick_6_mm_outsole_vs_nike_acg_moc":[{"url":"https://thespecledger.com/nike-acg-moc-vs-the-north-face-thermoball-traction.html","quote":"The TNF ThermoBall Traction Mule's IcePick outsole with 6 mm lug depth and cold-weather rubber compound provides superior traction on frozen surfaces compared to the Nike ACG Moc's standard 5 mm lug rubber."}],"insulated_footbed_vs_uninsulated_nike_acg_moc":[{"url":"https://thespecledger.com/nike-acg-moc-vs-the-north-face-thermoball-traction.html","quote":"TNF's ThermoBall footbed insert insulates underfoot — a meaningful advantage over Nike's uninsulated EVA footbed, where ground-cold transfer is the primary comfort failure point in sub-freezing conditions."}],"warmthscale_1_lowest_of_tnf_s_insulated_mules":[{"url":"https://www.esquire.com/style/mens-fashion/a46054507/north-face-thermoball-mule-review-endorsement/","quote":"The North Face rates these shoes at just a “1” on its warmness scale, with other insulated slip-ons like the Nuptse rating higher"},{"url":"https://www.cleverhiker.com/footwear/the-north-face-thermoball-traction-mule-v-review/","quote":"The North Face lists these as insulated camp shoes – but the lowest on their three-tiered warmth scale."}],"thermoball_damp_weather_advantage_over_down_nuptse_mule":[{"url":"https://www.overlandgirl.com/gear-review/north-face-thermoball-traction-mules-v-review","quote":"Unlike traditional down, ThermoBall is designed to keep insulating even if it gets damp"},{"url":"https://www.cntraveler.com/story/the-north-face-thermoball-mules-review","quote":"They’re made with ethically sourced 550 goose down filling"}]},"entry_sources":{"best_camp_slipper_cleverhiker_2026":["https://www.cleverhiker.com/footwear/best-camp-shoes/"],"icepick_6_mm_outsole_vs_nike_acg_moc":["https://thespecledger.com/nike-acg-moc-vs-the-north-face-thermoball-traction.html"],"insulated_footbed_vs_uninsulated_nike_acg_moc":["https://thespecledger.com/nike-acg-moc-vs-the-north-face-thermoball-traction.html"],"warmthscale_1_lowest_of_tnf_s_insulated_mules":["https://www.esquire.com/style/mens-fashion/a46054507/north-face-thermoball-mule-review-endorsement/","https://www.cleverhiker.com/footwear/the-north-face-thermoball-traction-mule-v-review/"],"thermoball_damp_weather_advantage_over_down_nuptse_mule":["https://www.overlandgirl.com/gear-review/north-face-thermoball-traction-mules-v-review","https://www.cntraveler.com/story/the-north-face-thermoball-mules-review"]}},"recycled_materials_benefits":{"title":"What the recycled materials mean","entries":{"thermoball_eco_insulation":"The insulation is 100% recycled polyester, maintaining the same wet-weather warmth performance as virgin ThermoBall while preventing additional plastic from entering the waste stream — for a house slipper, that means you’re not compromising on coziness for eco-conscience.","vision_program_certification":"This product meets The North Face's internal Vision program, meaning it's been assessed as containing at least 50% reduced-impact materials or coming from a circular production process — acting as a gatekeeper against greenwashing by requiring the brand to validate the supply chain behind the recycled claims.","100_recycled_p_e_t_ripstop_upper":"The slipper's upper is woven entirely from post-consumer recycled polyester — essentially re-engineered plastic bottles — which not only diverts waste from oceans and landfills but also eliminates the need for virgin petroleum-based polyester, a process The North Face notes gives plastic containers a second life.","up_to_20_recycled_rubber_outsole":"The outsole integrates recycled rubber up to 20% of its content, repurposing material from end-of-life tires or manufacturing scrap into a durable tread that grips on snow and pavement alike, reducing reliance on virgin rubber harvesting."},"entry_quotes":{"thermoball_eco_insulation":[{"url":"https://thenorthface.co.za/products/w-thermoball-traction-mule-v-3v1h","quote":"ThermoBall™ Eco 100% recycled polyester insulation helps keep feet warm even when wet"}],"100_recycled_p_e_t_ripstop_upper":[{"url":"https://www.thenorthface.com/en-us/sustainability/materials","quote":"Reusing synthetic materials helps reduce our dependence on fossil fuels, and—in the case of polyester—gives used plastic containers a second life."},{"url":"https://thenorthface.co.za/products/w-thermoball-traction-mule-v-3v1h","quote":"UPPER: 100% recycled P.E.T. ripstop upper with a non-PFC durable water-repellent (non-PFC DWR) finish for added water repellency"}],"up_to_20_recycled_rubber_outsole":[{"url":"https://thenorthface.co.za/products/w-thermoball-traction-mule-v-3v1h","quote":"SOLE UNIT: Outsole made with up to 20% recycled rubber"}]},"entry_sources":{"thermoball_eco_insulation":["https://thenorthface.co.za/products/w-thermoball-traction-mule-v-3v1h"],"100_recycled_p_e_t_ripstop_upper":["https://www.thenorthface.com/en-us/sustainability/materials","https://thenorthface.co.za/products/w-thermoball-traction-mule-v-3v1h"],"up_to_20_recycled_rubber_outsole":["https://thenorthface.co.za/products/w-thermoball-traction-mule-v-3v1h"]}},"collapsible_heel_convenience":{"title":"Living with the collapsible heel","entries":{"cold_morning_slide_in":"The collapsible heel makes slipping on the mules quick enough for midnight tent exits or stepping out to grab firewood — one tester kept them by the tent side to slip on in the dark without bending down to adjust.","mule_or_shoe_wear_mode":"The heel collapses to wear as a slipper-like clog for quick errands, then flips up for a secure walking shoe — the side elastic panels hold the foot in place without pinching, so you don't have to choose between ease and stability.","heel_down_warmth_regulation":"When fully collapsed, the open back lets you dial in temperature — reviewers deliberately leave the heel down when they want cozy toes without overheating indoors, leaning into the mule versatility the design was built for."},"entry_quotes":{"cold_morning_slide_in":[{"url":"https://www.cleverhiker.com/footwear/the-north-face-thermoball-traction-mule-v-review/","quote":"When testing, we kept this by the side of our tent to slip on for midnight bathroom runs. They were easy to slip on in the dark."}],"mule_or_shoe_wear_mode":[{"url":"https://hblifebuy.com/the-north-face-thermoball-traction-mule-v-winter-shoe-review-the-ultimate-recovery-slip-on-for-cold-weather/","quote":"a collapsible heel is a game-changer. This allows you to slide into them like a clog when you’re in a hurry but flip the heel up for a secure fit when walking."},{"url":"https://www.blitzreviews.com/north-face-thermoball-traction-mule-perfect-high-performance-slipper/","quote":"The side elastic panels help my foot go in easily but still feel secure when walking."}],"heel_down_warmth_regulation":[{"url":"https://www.blitzreviews.com/north-face-thermoball-traction-mule-perfect-high-performance-slipper/","quote":"I especially like the collapsible back when I just want to keep my toes warm, but don’t want to feel overheated."}]},"entry_sources":{"cold_morning_slide_in":["https://www.cleverhiker.com/footwear/the-north-face-thermoball-traction-mule-v-review/","https://www.overlandgirl.com/gear-review/north-face-thermoball-traction-mules-v-review/"],"mule_or_shoe_wear_mode":["https://hblifebuy.com/the-north-face-thermoball-traction-mule-v-winter-shoe-review-the-ultimate-recovery-slip-on-for-cold-weather/","https://www.blitzreviews.com/north-face-thermoball-traction-mule-perfect-high-performance-slipper/"],"heel_down_warmth_regulation":["https://www.blitzreviews.com/north-face-thermoball-traction-mule-perfect-high-performance-slipper/"]}},"thermoball_insulation_performance":{"title":"How ThermoBall insulation performs","entries":{"cool_weather_sweet_spot":"Field testing reveals they are most comfortable between about 40°F and the high 50s; in colder temperatures cold seeps through even with wool socks, while warmer conditions can lead to clamminess, placing them as ideal shoulder‑season slippers for camp, après‑ski, and cool‑weather lounging rather than deep‑winter standbys.","moisture_insulating_performance":"Because ThermoBall Eco’s round synthetic clusters maintain their loft when damp, the slippers continue warming feet even after stepping onto wet ground or morning dew—a crucial advantage over a down‑filled alternative, which would lose insulating ability until fully dry.","recycled_synthetic_construction":"The insulation is 100% post‑consumer recycled polyester, delivering the same moisture‑tolerant warmth as virgin synthetic fill while reducing environmental impact—part of The North Face’s broader move toward recycled materials across its line."},"entry_quotes":{"cool_weather_sweet_spot":[{"url":"https://www.cleverhiker.com/footwear/the-north-face-thermoball-traction-mule-v-review/","quote":"We had issues with their lack of warmth in temperatures below 40 degrees and were disappointed at how sweaty our feet got once temperatures creeped into the high 50s."}],"moisture_insulating_performance":[{"url":"https://www.thenorthface.com/en-us/p/womens/womens-footwear/womens-slippers-695281/womens-thermoball-traction-mules-v-NF0A3V1H","quote":"THERMOBALL™ 100% recycled polyester insulation helps keep feet warm even when wet"}],"recycled_synthetic_construction":[{"url":"https://www.thenorthface.com/en-us/p/womens/womens-footwear/womens-slippers-695281/womens-thermoball-traction-mules-v-NF0A3V1H","quote":"THERMOBALL™ 100% recycled polyester insulation helps keep feet warm even when wet"}]},"entry_sources":{"cool_weather_sweet_spot":["https://www.cleverhiker.com/footwear/the-north-face-thermoball-traction-mule-v-review/"],"moisture_insulating_performance":["https://www.thenorthface.com/en-us/p/womens/womens-footwear/womens-slippers-695281/womens-thermoball-traction-mules-v-NF0A3V1H"],"recycled_synthetic_construction":["https://www.thenorthface.com/en-us/p/womens/womens-footwear/womens-slippers-695281/womens-thermoball-traction-mules-v-NF0A3V1H"]}}}},"handle":"thermoball-traction-v-mule-slippers-women-4386-20010","storefront_path":"/en/women-underwear/slippers/thermoball-traction-v-mule-slippers-women--4386-20010","storefront_url":"https://ai.simons.ca/en/women-underwear/slippers/thermoball-traction-v-mule-slippers-women--4386-20010"}}