{"product":{"catalog_id":"6468f636-22b5-44d1-a51b-67618388d7ee","is_eligible_search":true,"is_eligible_checkout":false,"item_id":"f78713f8-1955-452f-86e3-ee715e91c581","title":"Juan Rounded Sunglasses","description":"These Juan Rounded Sunglasses by Le 31 by Simons feature a matte black plastic frame with round dark gray polarized lenses. Designed in Canada, they provide 100% UV protection and glare reduction for outdoor activities. The lightweight full-rim construction includes a keyhole bridge and straight temples for a comfortable fit.","url":"https://www.simons.ca/en/men-accessories/sunglasses/round/juan-rounded-sunglasses--850-26101?colourId=0","brand":"Le 31","condition":"new","product_category":"men accessories > sunglasses > round","material":"Plastic","age_group":"adult","image_url":"https://imagescdn.simons.ca/images/850/26101/1/A1_2.jpg","additional_image_urls":[],"images":[{"id":"img-1784702915208-0","url":"https://imagescdn.simons.ca/images/850/26101/1/A1_2.jpg","alt_text":"Juan rounded sunglasses product image (primary)","position":1,"attributes":{"other":{"summary":"Studio product shot on a light neutral background with soft shadow below and to the right; three-quarter front viewpoint with even diffuse lighting and minimal reflections on lenses.","observations":[{"key":"Shot composition","kind":"feature","value":"Three-quarter front view of the sunglasses placed on a flat light-gray surface, centered in the lower half of the image.","regions":[],"evidence_status":"direct"},{"key":"Lighting and shadow","kind":"feature","value":"Diffuse studio lighting with a soft shadow cast to the lower right of the product.","regions":[],"evidence_status":"direct"},{"key":"Image quality","kind":"feature","value":"High-resolution clear image with sharp edges and visible small details on the inner temple text.","regions":[],"evidence_status":"direct"}]},"colors":[{"name":"matte black","part":"frame and temples","regions":[{"x":0.06,"y":0.48,"width":0.88,"height":0.28,"confidence":"medium"}],"subject":"product","description":"Matte solid black plastic finish across the rims and temple arms.","sampled_hex":"#3A3B3D","estimated_hex":"#111111"},{"name":"dark gray","part":"lenses","regions":[{"x":0.14,"y":0.52,"width":0.22,"height":0.22,"confidence":"high"},{"x":0.38,"y":0.52,"width":0.22,"height":0.22,"confidence":"high"}],"subject":"product","description":"Even dark neutral gray tinted lenses with a non-reflective appearance.","sampled_hex":"#7A7D83","estimated_hex":"#6F767A"}],"product":{"summary":"Black round-frame sunglasses shown on a flat surface in a three-quarter front view; matte black frame, dark gray round lenses, straight temples with slightly curved earpieces; inner left temple shows small printed markings.","observations":[{"key":"Frame shape","kind":"feature","value":"Rounded two-lens frame with a subtle keyhole bridge and full-rim construction; rims are uniform thickness and slightly thicker at the lower outer corners.","regions":[{"x":0.06,"y":0.48,"width":0.88,"height":0.28,"confidence":"medium"}],"evidence_status":"direct"},{"key":"Frame finish and material appearance","kind":"feature","value":"Matte black opaque finish on the front rims and temples, appearing as a non-reflective plastic.","regions":[{"x":0.06,"y":0.48,"width":0.88,"height":0.28,"confidence":"medium"}],"evidence_status":"direct"},{"key":"Lenses","kind":"feature","value":"Round dark gray lenses with even tint and no visible gradient or mirror coating.","regions":[{"x":0.14,"y":0.52,"width":0.22,"height":0.22,"confidence":"high"},{"x":0.38,"y":0.52,"width":0.22,"height":0.22,"confidence":"high"}],"evidence_status":"direct"},{"key":"Temple arms","kind":"feature","value":"Flat, straight temples that extend back with a slight downward curve at the earpieces; right temple shown extended toward image right.","regions":[{"x":0.6,"y":0.48,"width":0.34,"height":0.18,"confidence":"high"},{"x":0.06,"y":0.4,"width":0.4,"height":0.12,"confidence":"medium"}],"evidence_status":"direct"},{"key":"Inner temple text and symbols","kind":"text","value":"100% UV Protection  CE","regions":[{"x":0.15,"y":0.38,"width":0.26,"height":0.1,"confidence":"medium"}],"evidence_status":"direct"},{"key":"Additional inner temple marking","kind":"text","value":"China","regions":[{"x":0.34,"y":0.4,"width":0.08,"height":0.06,"confidence":"medium"}],"evidence_status":"direct"}]},"packaging":{"observations":[]},"schema_version":2,"coordinate_space":{"units":"normalized","origin":"top_left"}},"variant_ids":["4539848","4539849"]}],"price":"19.99 CAD","sale_price":"19.99 CAD","availability":"in_stock","listing_has_variations":"true","variants":[{"sku":"4539848","url":"https://www.simons.ca/en/men-accessories/sunglasses/round/juan-rounded-sunglasses--850-26101?colourId=1","image":{"id":"img-variant-4539848","url":"https://imagescdn.simons.ca/images/850/26101/1/A1_2.jpg","alt_text":"Juan rounded sunglasses - Black - ONE SIZE variant image","position":1,"variant_ids":["4539848"]},"price":{"value":29,"currency":"CAD"},"title":"Juan Rounded Sunglasses - Black - One Size","option1":"Black","option2":"ONE SIZE","image_url":"https://imagescdn.simons.ca/images/850/26101/1/A1_2.jpg","sale_price":{"value":19.99,"currency":"CAD"},"variant_id":"4539848","availability":"in_stock"},{"sku":"4539849","url":"https://www.simons.ca/en/men-accessories/sunglasses/round/juan-rounded-sunglasses--850-26101?colourId=20","image":{"id":"img-variant-4539849","url":"https://imagescdn.simons.ca/images/850/26101/1/A1_2.jpg","alt_text":"Juan rounded sunglasses - Brown - ONE SIZE variant image","position":2,"variant_ids":["4539849"]},"price":{"value":29,"currency":"CAD"},"title":"Juan Rounded Sunglasses - Brown - One Size","option1":"Brown","option2":"ONE SIZE","image_url":"https://imagescdn.simons.ca/images/850/26101/20/A1_2.jpg","sale_price":{"value":19.99,"currency":"CAD"},"variant_id":"4539849","availability":"in_stock"}],"item_group_title":"Juan Rounded Sunglasses","size_system":"US","gender":"male","is_digital":"false","review_count":1,"q_and_a":[{"a":"Yes, these sunglasses have polarized lenses for glare-free vision and optimal colour perception [1].","q":"Are the Juan Rounded Sunglasses polarized?"},{"a":"Yes, the frames are made of light plastic and designed to be comfortable [1].","q":"Are the Juan Rounded Sunglasses lightweight?"}],"reviews":[{"date":"April 10, 2026","title":"Sunglasses","rating":5,"content":"I loved these glasses so much I bought 2 more pairs. They look great and are very sturdy. And the price is amazing . Designer style glasses without the designer price tag.","reviewer_name":"Susan K."}],"target_countries":"US","canonical_url":"https://www.simons.ca/en/men-accessories/sunglasses/round/juan-rounded-sunglasses--850-26101?colourId=0","deep_research":{"dimensions":{"round_frame_face_fit":{"title":"Which face shapes suit round sunglasses","entries":{"narrow_face_suitability":"The compact, round silhouette of the Juan naturally fits a narrower face better than wide aviators or oversized frames, because the lens width stays contained without extending past the temples — a fit advantage that Roav's 2026 round-sunglasses guide specifically calls out for slim face shapes.","rounded_vs_circular_shape":"Unlike perfectly circular 'Harry Potter' glasses, the Juan's rounded shape — slightly curved at the bottom with a top that may be straighter — falls into the category that stylists at The Essential Man describe as the most flattering frame shape for most men: it fits within the 'Eyewear Sweet Spot' of lens coverage without reading as costume-like.","square_heart_and_diamond_face_compatibility":"Round sunglasses like the Juan create direct contrast against angular jawlines, wide foreheads, and prominent cheekbones, making them the most consistently flattering shape for square, heart, and diamond face shapes — the uninterrupted curve pulls the eye away from hard angles and balances strong features."},"entry_quotes":{"narrow_face_suitability":[{"url":"https://roav-eyewear.com/round-sunglasses-complete-guide/","quote":"Need sunglasses for a narrow face? Round models are particularly suited. Their compact shape often fits a narrower face better than wide aviators or oversized frames."}],"rounded_vs_circular_shape":[{"url":"https://www.theessentialman.com/blog/sunglasses-for-face-shape","quote":"rounded frames are frames that are slightly rounded at the bottom. The top of the frame can be straight, but are usually slightly curved as well."},{"url":"https://www.theessentialman.com/blog/sunglasses-for-face-shape","quote":"This is the most flattering frame shape because it fits in most men's Eyewear Sweet Spot."}],"square_heart_and_diamond_face_compatibility":[{"url":"https://roav-eyewear.com/round-sunglasses-complete-guide/","quote":"**round-lens sunglasses** are especially flattering for people with an angular or square face."},{"url":"https://www.kraywoods.com/blogs/our-stories/best-sunglasses-for-square-face","quote":"Round sunglasses are the most consistently flattering everyday choice for a square face, for a simple geometric reason: an uninterrupted curve creates direct contrast with a strong, horizontal jawline"}]},"entry_sources":{"narrow_face_suitability":["https://roav-eyewear.com/round-sunglasses-complete-guide/"],"rounded_vs_circular_shape":["https://www.theessentialman.com/blog/sunglasses-for-face-shape"],"square_heart_and_diamond_face_compatibility":["https://roav-eyewear.com/round-sunglasses-complete-guide/","https://www.kraywoods.com/blogs/our-stories/best-sunglasses-for-square-face","https://www.lensmartonline.com/blog/glasses-lifestyle-guides/details/round-vs-square-sunglasses"]}},"market_value_comparison":{"title":"How the price stacks up to alternatives","entries":{"bestseller_on_stylight":"The Black Juan Rounded Sunglasses are flagged as a ‘BESTSELLER’ on Stylight’s aggregated Le 31 round-sunglass page, indicating stronger viewer interest and purchase velocity compared to the 58 other models — a useful proxy for market taste when choosing among nearly identical price points.","knockaround_mai_tais_at_35_usd":"Knockaround’s Mai Tais round polarized glasses are priced at $35 USD with a polycarbonate frame and UV400; the Le 31 Juan at CAD $19.99 on sale (roughly $14.50 USD) delivers a near-identical spec sheet — polarized, UV protection, lightweight plastic — for about 40% less, giving buyers a chance to own a similar-looking round silhouette with cash to spare.","sungait_vintage_round_vs_simons_exclusive":"The Wirecutter-recommended Sungait Vintage Round retails for around $15 USD, so the Le 31 Juan at CAD $19.99 on sale (~$14.50 USD) is effectively in the same price tier — but with an ‘exclusive designed in Canada’ pedigree and a curated in-house style narrative that the generic Sungait cannot offer."},"entry_quotes":{"bestseller_on_stylight":[{"url":"https://www.stylight.ca/Le-31/Round-Sunglasses/","quote":"BESTSELLER\nLe 31 Juan rounded sunglasses Black"}],"knockaround_mai_tais_at_35_usd":[{"url":"https://knockaround.com/products/mai-tais","quote":"# Mai Tais $35"},{"url":"https://knockaround.com/products/mai-tais","quote":"Polarized lenses"}],"sungait_vintage_round_vs_simons_exclusive":[{"url":"https://www.nytimes.com/wirecutter/reviews/best-cheap-sunglasses/","quote":"A durable and wearable pair for around $15: Sungait Vintage Round Sunglasses"},{"url":"https://www.stylight.ca/Item/Le-31/Juan-Rounded-Sunglasses-Brown--155be982-8d71-56df-8f77-fb95d06111ef/","quote":"Le 31 by Simons: an exclusive designed in Canada"}]},"entry_sources":{"bestseller_on_stylight":["https://www.stylight.ca/Le-31/Round-Sunglasses/"],"knockaround_mai_tais_at_35_usd":["https://knockaround.com/products/mai-tais"],"sungait_vintage_round_vs_simons_exclusive":["https://www.nytimes.com/wirecutter/reviews/best-cheap-sunglasses/","https://www.stylight.ca/Item/Le-31/Juan-Rounded-Sunglasses-Brown--155be982-8d71-56df-8f77-fb95d06111ef/"]}},"plastic_frame_longevity":{"title":"How durable the plastic frame is","entries":{"rigid_case_storage":"Storing these sunglasses in a rigid case when not in use prevents the accidental bending and hinge breakage that plastic frames are more susceptible to than metal ones, making a case the single most effective way to extend their active life beyond the first season."},"entry_quotes":{"rigid_case_storage":[{"url":"https://edcbuzz.com/how-long-do-sunglasses-last","quote":"Always store sunglasses in a rigid case when not in use — that prevents accidental crushing or dropping"},{"url":"https://www.eugeniaeyewear.com/a-are-metal-frame-sunglasses-more-durable-than-plastic-ones.html","quote":"Plastic frames are more likely to break or bend compared to metal frames, especially if they are not properly cared for."}]},"entry_sources":{"rigid_case_storage":["https://edcbuzz.com/how-long-do-sunglasses-last","https://www.eugeniaeyewear.com/a-are-metal-frame-sunglasses-more-durable-than-plastic-ones.html"]}},"polarization_at_low_cost":{"title":"What to expect from budget polarized lenses","entries":{"uv400_protection_standard":"The listed 100% UV protection equates to UV400, meaning the lenses block all UVA and UVB radiation up to 400 nanometers—a measurable, testable standard that ensures basic eye safety on par with far pricier sunglasses, so the crucial protective function is not compromised by the low sticker price.","glare_reduction_through_polarization":"The polarized layer works by filtering out horizontal light waves that create glare off water, pavement, and car hoods, which makes details look crisper and reduces eye fatigue during extended outdoor wear—the same principle that makes a $200 pair useful, just in a simpler package."},"entry_quotes":{"uv400_protection_standard":[{"url":"https://shadymate.com/blogs/news/real-difference-30-vs-180-sunglasses","quote":"UV400 compliance. That means blocking 100% of UVA and UVB light up to 400 nanometres."}],"glare_reduction_through_polarization":[{"url":"https://wetried.it/knockaround-sunglasses-review/","quote":"On polarized sunglasses, the filter creates vertical openings for light. This means that only light rays that approach your eyes vertically can fit through those openings. The lenses will block out all the horizontal light waves bouncing off a smooth pond or a shiny car hood, for instance."}]},"entry_sources":{"uv400_protection_standard":["https://shadymate.com/blogs/news/real-difference-30-vs-180-sunglasses"],"glare_reduction_through_polarization":["https://wetried.it/knockaround-sunglasses-review/"]}}}},"handle":"juan-rounded-sunglasses-850-26101","storefront_path":"/en/men-accessories/sunglasses/round/juan-rounded-sunglasses--850-26101","storefront_url":"https://ai.simons.ca/en/men-accessories/sunglasses/round/juan-rounded-sunglasses--850-26101"}}