{"product":{"catalog_id":"3da27b30-a43d-49c5-a64a-3f321b2a84e8","is_eligible_search":true,"is_eligible_checkout":false,"item_id":"1560c950-d8a2-495f-b97d-3722930412e5","title":"Solid Comfortable Undershirt","description":"This Lacoste undershirt is a crew-neck, short-sleeve T-shirt made from stretch cotton jersey, offering a straight fit. It is designed for everyday wear as an undershirt, with Reddit reviewers highlighting its comfort, durability, and ability to retain whiteness. 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Cotton absorbs moisture rather than wicking it away, and no special treatments are mentioned in the product description.","q":"Does the fabric have any moisture-wicking or anti-odor properties?"}],"reviews":[{"date":"May 15, 2026","title":"Lili","rating":5,"content":"Belle qualité","reviewer_name":"Helene M."}],"target_countries":"US","canonical_url":"https://www.simons.ca/en/men-underwear/boxers-briefs/solid-comfortable-undershirt--9707-26116?colourId=0","reddit_insights":{"match":{"notes":"The product is directly mentioned as 'lacoste undershirts' in thread 5. No specific model name 'Solid Comfortable' appears, but the brand and product type match.","confidence":0.9,"matched_terms":["Lacoste","lacoste undershirts"]},"status":"ok","coverage":{"subreddits":["AskMen"],"threads_used":1},"evidence":{"items":[{"url":"https://www.reddit.com/r/AskMen/comments/1cimq8i/what_is_your_go_to_under_shirt/l2am78m/","type":"comment","title":"Seconding Lacoste undershirts for comfort and longevity","author":"Party-Veterinarian60","ref_id":"r_e_5","thread":{"url":"https://www.reddit.com/r/AskMen/comments/1cimq8i/what_is_your_go_to_under_shirt/","title":"what is your go to under shirt","subreddit":"AskMen"},"excerpt":"I’ll second the lacoste undershirts. Expensive, but comfortable and last a long time","subreddit":"AskMen"}]},"generated_at":"2025-03-19T12:00:00Z","conversation_summary":{"gotchas":[{"gotcha":"Higher price compared to typical undershirt brands.","severity":"medium"}],"one_liner":"Reddit users praise Lacoste undershirts for their comfort, durability, and whiteness retention, though they note the higher price.","sentiment":{"label":"positive","score":0.8,"explanation":"Both comments that mention Lacoste undershirts are very positive, highlighting comfort, longevity, and whiteness, with price being the only minor drawback but still deemed worth it."},"use_cases":[{"evidence":["r_e_5"],"use_case":"Everyday undershirt"}],"top_themes":[{"theme":"Durability and Longevity","stance":"positive","evidence":["r_e_5"]},{"theme":"Comfort","stance":"positive","evidence":["r_e_5"]},{"theme":"Whiteness Retention","stance":"positive","evidence":["r_e_5"]},{"theme":"Price","stance":"mixed","evidence":["r_e_5"]}],"comparisons":[{"summary":"Lacoste is listed alongside Calvin Klein and Nautica as a favorite undershirt brand, implying similar quality and durability, with all three praised for staying white and not falling apart.","evidence":["r_e_5"],"compared_to":"Calvin Klein and Nautica"}]}},"deep_research":{"dimensions":{"whiteness_and_care":{"title":"How to keep white undershirts bright","entries":{"no_fabric_softener":"The brand explicitly warns against fabric softener because it can degrade cotton fibers and compromise the garment's suppleness, indirectly preserving the undershirt's color and hand feel over time.","air_drying_no_tumble_dryer":"Lacoste recommends air drying and proscribes machine drying to prevent shrinkage and fabric distortion; hanging on a plastic hanger straight out of the wash maintains the crew neck's shape and eliminates the need for ironing.","marseille_soap_stain_treatment":"For spot stains, the recommended method is cold-water dabbing with Marseille soap — a gentle detergent that lifts marks without aggressive chemicals that could lift the navy dye.","brand_s_30_c_short_cycle_wash_instruction":"Lacoste advises a short 30°C machine cycle for its cotton pieces to clean effectively while minimizing thermal stress that accelerates color fading and fiber breakdown."},"entry_quotes":{"no_fabric_softener":[{"url":"https://www.lacoste.com/us/lacoste-polo-care.html","quote":"Don’t add any fabric softener, it won’t give any suppleness to your polo and can even damage the fibers."}],"air_drying_no_tumble_dryer":[{"url":"https://www.lacoste.com/us/lacoste-polo-care.html","quote":"Your polo shirt does not appreciate machine drying. For it and the planet, banish the tumble dryer."}],"marseille_soap_stain_treatment":[{"url":"https://www.lacoste.com/us/lacoste-polo-care.html","quote":"To remove a stain from your polo shirt: gently pat the stained area cold on both sides of the item of clothing with Marseille soap detergent and rinse thoroughly with clean water."}],"brand_s_30_c_short_cycle_wash_instruction":[{"url":"https://www.lacoste.com/us/lacoste-polo-care.html","quote":"Before wearing it for the first time and for all future washes, choose a short cycle at 30°"}]},"entry_sources":{"no_fabric_softener":["https://www.lacoste.com/us/lacoste-polo-care.html"],"air_drying_no_tumble_dryer":["https://www.lacoste.com/us/lacoste-polo-care.html"],"marseille_soap_stain_treatment":["https://www.lacoste.com/us/lacoste-polo-care.html"],"brand_s_30_c_short_cycle_wash_instruction":["https://www.lacoste.com/us/lacoste-polo-care.html"]}},"straight_fit_profile":{"title":"How the straight fit compares and layers","entries":{"straight_vs_slim_fit_positioning":"Lacoste's 'straight' fit — visible on their regular-fit tees labeled 'Shape: Straight' — is the even-width torso cut; the brand also produces a slim-fit undershirt, making this straight-cut model the roomier, everyday option for those who prioritize ease over a compressed silhouette.","stretch_jersey_recovery_in_a_relaxed_cut":"The stretch cotton jersey fabric isn't just for softness — it provides shape memory that keeps a straight-cut undershirt from turning sloppy; the result is a smooth, unwrinkled drape under outer layers even without a slim-fit squeeze."},"entry_quotes":{"straight_vs_slim_fit_positioning":[{"url":"https://www.zalando.co.uk/lacoste-underwear-tee-undershirt-blue-la282n015-k11.html","quote":"Shape: Straight"},{"url":"https://www.beyondstyle.us/prod/lacoste-mens-3pack-vneck-slim-fit-undershirts?id=macys_10675063","quote":"Lacoste Men's 3-Pack V-Neck Slim Fit Undershirts"}]},"entry_sources":{"straight_vs_slim_fit_positioning":["https://www.zalando.co.uk/lacoste-underwear-tee-undershirt-blue-la282n015-k11.html","https://www.beyondstyle.us/prod/lacoste-mens-3pack-vneck-slim-fit-undershirts?id=macys_10675063"]}},"premium_undershirt_comparison":{"title":"How Lacoste undershirts compare to Calvin Klein and Nautica","entries":{"sport_luxury_heritage":"Lacoste’s roots as a tennis-born sportswear brand — described as ‘one of fashion’s most iconic sportswear brands’ — infuse its basics with a performance-minded design language, so the stretch in this undershirt feels intentional and athletic rather than a softness gimmick, distinguishing it from the purely fashion-oriented CK and nautical-recreational Nautica.","straight_fit_vs_ck_s_slim_fit":"GQ notes that Calvin Klein’s classic undershirt is cut in a targeted slim fit designed to avoid bunching, whereas Lacoste opts for a straight fit that skims the torso; paired with the stretch fabric, it offers a more forgiving silhouette that still stays smooth under an oxford or poplin, particularly accommodating for broader chests or anyone who dislikes the wrapped feel of a slim-cut tee.","stretch_cotton_jersey_vs_100_cotton":"Unlike the stiff 100% cotton builds of Calvin Klein and Nautica undershirts, Lacoste’s stretch cotton jersey incorporates elastane for built-in give that prevents the fabric from bunching under dress shirts and helps the undershirt snap back into shape after tugging or washing — making it a better choice for guys who want a close-but-not-constricting base layer."},"entry_quotes":{"sport_luxury_heritage":[{"url":"https://therealsportsstore.com/lacoste-men-s-short-sleeve-pima-jersey-crew-neck-tee-review-2026/","quote":"Designed by one of fashion’s most iconic sportswear brands, this tee merges classic elegance with functional design."}],"straight_fit_vs_ck_s_slim_fit":[{"url":"https://www.gq.com/story/the-best-lightweight-undershirts-for-men","quote":"The slim fit won’t cause any weird bunching or bulging"}],"stretch_cotton_jersey_vs_100_cotton":[{"url":"https://www.nautica.com/mens-sleepwear-underwear/","quote":"100% cotton designs for a light, breathable feel."}]},"entry_sources":{"sport_luxury_heritage":["https://therealsportsstore.com/lacoste-men-s-short-sleeve-pima-jersey-crew-neck-tee-review-2026/"],"straight_fit_vs_ck_s_slim_fit":["https://www.gq.com/story/the-best-lightweight-undershirts-for-men"],"stretch_cotton_jersey_vs_100_cotton":["https://www.gq.com/story/the-best-lightweight-undershirts-for-men","https://www.nautica.com/mens-sleepwear-underwear/"]}}}},"handle":"solid-comfortable-undershirt-9707-26116","storefront_path":"/en/men-underwear/boxers-briefs/solid-comfortable-undershirt--9707-26116","storefront_url":"https://ai.simons.ca/en/men-underwear/boxers-briefs/solid-comfortable-undershirt--9707-26116"}}