{"product":{"catalog_id":"f8b9632f-f23c-4d05-9440-b85e9840ebe2","is_eligible_search":true,"is_eligible_checkout":false,"item_id":"5fd6c271-103f-4ca7-a50d-3abb064b0578","title":"Nocturnal Habit Sunglasses","description":"The Nocturnal Habit Sunglasses by Le Specs feature rectangular, yellow-tinted polarized lenses in a semi-transparent amber biosourced acetate frame. They provide level 3 UV protection and glare-free vision, suitable for sunny conditions. Dimensions are 54 mm eye width, 18 mm bridge, and 145 mm temples; a case and cleaning cloth are included.","url":"https://www.simons.ca/en/men-accessories/sunglasses/square/nocturnal-habit-sunglasses--22324-26103?colourId=0","brand":"Le Specs","condition":"new","product_category":"men accessories > sunglasses > square","material":"Frame: Bio-based acetate; Lenses: Cellulose triacetate","age_group":"adult","image_url":"https://imagescdn.simons.ca/images/22324/26103/27/A1_2.jpg","additional_image_urls":[],"images":[{"id":"img-1784702912824-0","url":"https://imagescdn.simons.ca/images/22324/26103/27/A1_2.jpg","alt_text":"Nocturnal Habit sunglasses product image (primary)","position":1,"attributes":{"other":{"summary":"Studio product shot on a light neutral background with soft shadowing beneath the sunglasses; three-quarter right-facing composition.","observations":[{"key":"Background and surface","kind":"feature","value":"Even light gray neutral background and surface with no visible props; product casts a soft shadow onto the surface.","regions":[],"evidence_status":"direct"},{"key":"Shot composition","kind":"feature","value":"Three-quarter front-right angle showing front face and both temples, sunglasses centered in lower half of the image with ample negative space above.","regions":[],"evidence_status":"direct"},{"key":"Lighting","kind":"feature","value":"Soft, diffused studio lighting producing subtle, even highlights on glossy plastic surfaces and minimal harsh shadows.","regions":[],"evidence_status":"direct"},{"key":"Shadow","kind":"feature","value":"Soft drop shadow appears below and slightly to the right of the sunglasses consistent with a light source from above-left.","regions":[{"x":0.18,"y":0.7,"width":0.68,"height":0.18,"confidence":"high"}],"evidence_status":"direct"},{"key":"Image quality","kind":"feature","value":"High-resolution product image with clear focus on the sunglasses and no visible noise or compression artifacts.","regions":[],"evidence_status":"direct"}]},"colors":[{"name":"translucent amber","part":"frame","regions":[{"x":0.06,"y":0.48,"width":0.6,"height":0.35,"confidence":"high"},{"x":0.62,"y":0.5,"width":0.33,"height":0.28,"confidence":"high"}],"subject":"product","description":"Semi-transparent glossy amber plastic frame, uniform color across rims and temples.","sampled_hex":"#D4B463","estimated_hex":"#C78B3A"},{"name":"yellow tint","part":"lenses","regions":[{"x":0.14,"y":0.56,"width":0.28,"height":0.22,"confidence":"high"},{"x":0.38,"y":0.56,"width":0.28,"height":0.22,"confidence":"high"}],"subject":"product","description":"Uniform yellow-tinted lenses with glossy finish appearing slightly darker than the frame.","sampled_hex":"#DABC6A","estimated_hex":"#D7BA3A"}],"product":{"summary":"Rectangular, semi-transparent amber acetate sunglasses with matching yellow-tinted rectangular lenses and integrated temple construction; visible front and both temples shown at a three-quarter angle.","observations":[{"key":"Overall shape","kind":"feature","value":"Rectangular full-rim frame with slightly angled outer corners and a low, straight bridge area; frame seen at a three-quarter front-right angle showing entire front and both temples.","regions":[{"x":0.06,"y":0.48,"width":0.88,"height":0.35,"confidence":"high"}],"evidence_status":"direct"},{"key":"Frame material and finish","kind":"feature","value":"Semi-transparent glossy plastic (acetate-like) frame with clear amber coloration allowing partial internal structure visibility.","regions":[{"x":0.06,"y":0.48,"width":0.6,"height":0.35,"confidence":"high"},{"x":0.62,"y":0.5,"width":0.28,"height":0.28,"confidence":"high"}],"evidence_status":"direct"},{"key":"Lenses","kind":"feature","value":"Rectangular yellow-tinted lenses set within the full rim; lens tint appears uniform and slightly darker than the surrounding frame material.","regions":[{"x":0.14,"y":0.56,"width":0.28,"height":0.22,"confidence":"high"},{"x":0.38,"y":0.56,"width":0.28,"height":0.22,"confidence":"high"}],"evidence_status":"direct"},{"key":"Temples","kind":"feature","value":"Straight temples made from the same semi-transparent amber plastic; right temple visible extending toward right edge with slight downward curve at the tip.","regions":[{"x":0.62,"y":0.48,"width":0.33,"height":0.22,"confidence":"high"},{"x":0.12,"y":0.48,"width":0.34,"height":0.18,"confidence":"medium"}],"evidence_status":"direct"},{"key":"Temple cutout detail","kind":"feature","value":"Small rectangular cutout near the hinge area on the outer side of the right temple, integrated into the temple construction.","regions":[{"x":0.66,"y":0.53,"width":0.05,"height":0.04,"confidence":"high"}],"evidence_status":"direct"},{"key":"Hinge area","kind":"feature","value":"Visible hinge region molded into the plastic frame without exposed metal hardware on the outer front surface.","regions":[{"x":0.58,"y":0.52,"width":0.07,"height":0.07,"confidence":"high"},{"x":0.3,"y":0.52,"width":0.07,"height":0.07,"confidence":"high"}],"evidence_status":"direct"},{"key":"Inner lens reflection","kind":"feature","value":"Subtle specular highlights and reflections visible on both lenses indicating glossy surface.","regions":[{"x":0.18,"y":0.58,"width":0.18,"height":0.12,"confidence":"high"},{"x":0.42,"y":0.58,"width":0.18,"height":0.12,"confidence":"high"}],"evidence_status":"direct"},{"key":"Printed temple text (illegible)","kind":"feature","value":"Printed text is present along the outer face of the right temple but characters are small and not legible at this resolution.","regions":[{"x":0.68,"y":0.5,"width":0.24,"height":0.12,"confidence":"medium"}],"evidence_status":"partial"}]},"packaging":{"observations":[]},"schema_version":2,"coordinate_space":{"units":"normalized","origin":"top_left"}},"variant_ids":["4609284"]}],"price":"95 CAD","sale_price":"95 CAD","availability":"in_stock","listing_has_variations":"false","variants":[{"sku":"4609284","url":"https://www.simons.ca/en/men-accessories/sunglasses/square/nocturnal-habit-sunglasses--22324-26103?colourId=27","image":{"id":"img-variant-4609284","url":"https://imagescdn.simons.ca/images/22324/26103/27/A1_2.jpg","alt_text":"Nocturnal Habit sunglasses - Bronze/Amber - ONE SIZE variant image","position":1,"variant_ids":["4609284"]},"price":{"value":95,"currency":"CAD"},"title":"Nocturnal Habit Sunglasses - Bronze/amber - One Size","option1":"Bronze/Amber","option2":"ONE SIZE","image_url":"https://imagescdn.simons.ca/images/22324/26103/27/A1_2.jpg","variant_id":"4609284","availability":"in_stock"}],"item_group_title":"Nocturnal Habit Sunglasses","size_system":"AU","gender":"male","is_digital":"false","q_and_a":[{"a":"The lenses are made of polycarbonate, as with other Nocturnal Habit models.","q":"Are the lenses made of glass or polycarbonate?"},{"a":"The Nocturnal Habit has a fixed bridge with a measured nose bridge of 18mm. It does not have adjustable nose pads.","q":"Does the frame have adjustable nose pads, or is it a fixed bridge?"},{"a":"The Bronze/Amber color likely has a solid tint rather than a gradient, based on other colorways in the Nocturnal Habit line (e.g., 'ochre mono' for whiskey). The exact appearance in daylight isn't detailed, but the lenses are polarized with Level 3 UV protection.","q":"How does the 'Bronze/Amber' color look in natural daylight? Are the lenses a gradient or solid tint?"},{"a":"These sunglasses can likely be fitted with prescription lenses by an optician, as the polycarbonate lenses are replaceable. However, we recommend checking with your optician to confirm compatibility with the D-frame shape.","q":"Can these sunglasses be fitted with prescription lenses by an optician?"},{"a":"The biosourced acetate frame is moderately flexible and can be adjusted by an optician for a better fit, but it is not rigid like metal frames.","q":"Is the biosourced acetate frame flexible or rigid?"}],"target_countries":"US","canonical_url":"https://www.simons.ca/en/men-accessories/sunglasses/square/nocturnal-habit-sunglasses--22324-26103?colourId=0","deep_research":{"dimensions":{"frame_fit_and_sizing":{"title":"How the square frame fits different face shapes","entries":{"145mm_temple_length":"At 145mm, the temples extend far enough to wrap behind most adult ears without digging into the mastoid, and the bio‑acetate’s spring‑like flex helps them hold a gentle grip — a length that rarely needs bending for heads under 60cm circumference.","18mm_bridge_fixed_saddle":"The 18mm bridge is a standard width that pairs with the fixed saddle design to distribute weight across the nasal crest rather than relying on adjustable pads, making it a low‑maintenance choice for straight‑to‑slightly‑hooked nose bridges — those with very low bridges may need optician adjustment, which the bio‑acetate frame allows.","54mm_lens_width_category":"At 54mm, the lens width falls squarely in the medium size range for men’s sunglasses — it provides enough coverage for most adult faces without slipping into the oversized 58mm+ territory, so buyers with smaller features avoid a bug‑eyed look while those with fuller faces get a structured, proportioned fit.","square_d_frame_silhouette":"The squared‑off shape adds horizontal emphasis across the brow line and cheekbones, creating a widening effect that balances oval and round face shapes while reinforcing jawline definition on heart‑shaped and diamond faces — it’s the go‑to geometry for adding structure without the bulk of a full‑round or aviator."}},"price_to_value_ratio":{"title":"How these sunglasses compare at 95 CAD","entries":{"included_designer_case":"The package includes a soft designer case and cleaning cloth, adding a layer of perceived quality and protection that many sub-$100 sunglasses relegate to a basic pouch or omit entirely — a small but tangible value differentiator when comparing unboxing experience.","le_specs_brand_lineage":"Le Specs has been an Australian eyewear fixture since 1979, built on a model of democratizing high-fashion silhouettes — it has collaborated with luxury houses and cultivated a celebrity following that includes Gigi Hadid and Kate Moss, so the Nocturnal Habit carries the stamp of a brand with editorial legitimacy rather than that of an anonymous white-label supplier.","polarized_lenses_at_100":"Polarized sunglasses from legacy brands like Ray-Ban or Oakley often start at over CAD 150, and adding polarization to an acetate frame pushes many fashion competitors above the CAD 130 mark; here you get both a full-polarized lens and an acetate frame for CAD 95, effectively the price of a single-lens upgrade elsewhere.","54mm_d_frame_proportions":"The Nocturnal Habit’s 54mm eye width and 18mm bridge produce a medium-to-large square D-frame that mirrors classic wayfarer-rectangle hybrids without the oversized proportions that can date quickly, giving the 95 CAD spend a longer style shelf life than trend-driven extreme fits.","biosourced_acetate_frame":"The frame is biosourced acetate rather than conventional petroleum-based acetate or injected plastic, retaining the durability, hypoallergenic nature, and adjustability of premium acetate while using plant-based content for lower environmental impact — a material choice more typical of eyewear that starts closer to CAD 150.","level_3_uv_protection_en_1836_category_3":"The lenses carry a Level 3 UV protection rating, the same optical classification used for high-transmission driving sunglasses under ISO 12312-1, ensuring they block 100% of UVA/UVB and filter 82–92% of visible light — a safety and clarity guarantee that many unrated budget sunglasses cannot match."}},"biosourced_acetate_explained":{"title":"What biosourced acetate means for comfort and durability","entries":{"plant_based_composition":"The frame uses biosourced acetate derived from renewable cellulose (wood pulp or cotton) and bio-plasticizers, substantially reducing the petroleum content of conventional acetate — translating to a lighter environmental footprint without any sacrifice in the glossy, substantial hand-feel buyers expect from quality eyewear.","nickel_free_hypoallergenic":"Because cellulose acetate is inherently nickel-free and skin-safe, the frame eliminates the risk of contact dermatitis that can flare up with metal frames behind the ears or on the temples — a practical advantage during salty, sweaty, or high-humidity outdoor wear.","through_color_construction":"The Bronze/Amber hue is mixed throughout the acetate block during curing, not painted on as a superficial coat, so minor scratches or polishing wear won't expose a different base color and the deep, lustrous finish outlasts what painted or dipped plastic frames can achieve."}}}},"handle":"nocturnal-habit-sunglasses-22324-26103","storefront_path":"/en/men-accessories/sunglasses/square/nocturnal-habit-sunglasses--22324-26103","storefront_url":"https://ai.simons.ca/en/men-accessories/sunglasses/square/nocturnal-habit-sunglasses--22324-26103"}}