{"product":{"catalog_id":"400352b3-0e8f-4cbc-ae69-8addbb393693","is_eligible_search":true,"is_eligible_checkout":false,"item_id":"f5793031-7bde-46ab-a5e0-f1ed98c22b84","title":"Retro Double-Bridge Translucent Sunglasses","description":"These Carrera 350/S retro double-bridge sunglasses feature a translucent acetate front with a slim metal top bar and gold-tone temples, styled as a square-aviator shape with rounded corners. The gradient gray lenses offer 100% UV protection, and the frame measures 58mm eye width, 16mm bridge, and 145mm temple length. A rigid designer case and cleaning cloth are included.","url":"https://www.simons.ca/en/men-accessories/sunglasses/aviator/retro-double-bridge-translucent-sunglasses--20026-25101?colourId=0","brand":"Carrera","condition":"new","product_category":"men accessories > sunglasses > aviator","material":"Acetate, metal","age_group":"adult","image_url":"https://imagescdn.simons.ca/images/20026/25101/4/A1_2.jpg","additional_image_urls":["https://imagescdn.simons.ca/images/20026/25101/4/A2_2.jpg"],"images":[{"id":"img-1784702920729-0","url":"https://imagescdn.simons.ca/images/20026/25101/4/A1_2.jpg","alt_text":"Retro double-bridge translucent sunglasses product image (primary)","position":1,"attributes":{"other":{"summary":"Studio product shot on a light neutral background with a soft shadow beneath the sunglasses and even frontal lighting.","observations":[{"key":"Shot composition","kind":"feature","value":"Centered frontal studio shot showing the full front of the sunglasses, cropped with equal margins left and right.","regions":[],"evidence_status":"direct"},{"key":"Background","kind":"feature","value":"Uniform light gray background with a subtle darker drop shadow directly beneath the frame.","regions":[],"evidence_status":"direct"},{"key":"Shadow","kind":"feature","value":"Soft diffuse shadow under the frame that follows the contour of the eyewear, grounding the product visually.","regions":[{"x":0.12,"y":0.62,"width":0.76,"height":0.1,"confidence":"high"}],"evidence_status":"direct"},{"key":"Image quality","kind":"feature","value":"High-resolution, sharp focus on the frame and lenses with even lighting and minimal glare.","regions":[],"evidence_status":"direct"}]},"colors":[{"name":"translucent pale blue-gray","part":"frame front","regions":[{"x":0.08,"y":0.34,"width":0.84,"height":0.3,"confidence":"high"}],"subject":"product","description":"Glossy translucent light blue-gray plastic finish across the full front rim.","sampled_hex":"#C4C3CB","estimated_hex":"#D8EBF2"},{"name":"warm metallic gold","part":"top bridge bar","regions":[{"x":0.44,"y":0.34,"width":0.12,"height":0.035,"confidence":"high"}],"subject":"product","description":"Thin metallic warm gold accent on the upper brow bridge, reflective finish.","estimated_hex":"#D8B16A"},{"name":"gray gradient","part":"lenses","regions":[{"x":0.1,"y":0.36,"width":0.36,"height":0.28,"confidence":"high"},{"x":0.54,"y":0.36,"width":0.36,"height":0.28,"confidence":"high"}],"subject":"product","description":"Smooth gradient from medium gray at the top to nearly clear at the bottom.","sampled_hex":"#ACAEBC","estimated_hex":"#A9B0B9"},{"name":"light translucent brown","part":"temple tips","regions":[{"x":0,"y":0.4,"width":0.1,"height":0.16,"confidence":"medium"},{"x":0.9,"y":0.4,"width":0.1,"height":0.16,"confidence":"medium"}],"subject":"product","description":"Translucent warm brown temple tips visible behind the lenses.","estimated_hex":"#C79D7F"},{"name":"bright red","part":"lens logo text","regions":[{"x":0.68,"y":0.33,"width":0.16,"height":0.12,"confidence":"high"}],"subject":"product","description":"Small printed red text on the upper outer area of the right lens.","estimated_hex":"#D84E4E"}],"product":{"summary":"Front-facing pair of translucent framed aviator-style sunglasses with a visible double bridge, gradient lenses, and slender temples ending in brown translucent tips.","observations":[{"key":"Overall frame geometry","kind":"feature","value":"Full-rim rectangular-aviator shape with softly rounded corners and a single-piece clear translucent plastic front that surrounds both lenses.","regions":[{"x":0.05,"y":0.32,"width":0.9,"height":0.38,"confidence":"high"}],"evidence_status":"direct"},{"key":"Double bridge","kind":"feature","value":"Two-bridge construction: a narrow cutout bridge in the same translucent plastic and a thin metallic top bar across the brow centered above the cutout.","regions":[{"x":0.44,"y":0.34,"width":0.12,"height":0.035,"confidence":"high"}],"evidence_status":"direct"},{"key":"Lens finish","kind":"feature","value":"Lenses with a vertical gradient tint, darker gray at the top fading to near clear at the bottom.","regions":[{"x":0.1,"y":0.36,"width":0.36,"height":0.28,"confidence":"high"},{"x":0.54,"y":0.36,"width":0.36,"height":0.28,"confidence":"high"}],"evidence_status":"direct"},{"key":"Temple arms and tips","kind":"feature","value":"Slender temples that extend rearward and terminate in short brown translucent tips; the metal hinge area appears darker metallic where it meets the front frame.","regions":[{"x":0,"y":0.4,"width":0.1,"height":0.16,"confidence":"medium"},{"x":0.9,"y":0.4,"width":0.1,"height":0.16,"confidence":"medium"}],"evidence_status":"direct"},{"key":"Lens marking","kind":"feature","value":"Small red printed text on the upper outer area of the right lens.","regions":[{"x":0.68,"y":0.33,"width":0.16,"height":0.12,"confidence":"high"}],"evidence_status":"direct"},{"key":"Bridge cutout detail","kind":"feature","value":"Triangular cutout in the plastic at the apex of the nose area beneath the top bar, forming the visible lower bridge element.","regions":[{"x":0.45,"y":0.4,"width":0.1,"height":0.12,"confidence":"high"}],"evidence_status":"direct"},{"key":"Front finish","kind":"feature","value":"Plastic frame appears glossy and transparent with subtle blue-gray cast.","regions":[{"x":0.08,"y":0.34,"width":0.84,"height":0.3,"confidence":"high"}],"evidence_status":"direct"},{"key":"Legible printed text","kind":"text","value":"CARRERA UV PROTECT","regions":[{"x":0.68,"y":0.33,"width":0.16,"height":0.12,"confidence":"high"}],"evidence_status":"direct"}]},"packaging":{"observations":[]},"schema_version":2,"coordinate_space":{"units":"normalized","origin":"top_left"}},"variant_ids":["4368287"]},{"id":"img-1784702920729-1","url":"https://imagescdn.simons.ca/images/20026/25101/4/A2_2.jpg","alt_text":"Retro double-bridge translucent sunglasses product image 2","position":2,"attributes":{"other":{"summary":"Studio product shot on a light neutral background with soft shadow; three-quarter angled view showing front and right temple; even diffuse lighting with minimal reflection on lenses.","observations":[{"key":"Shot composition","kind":"feature","value":"Sunglasses placed on a flat light-gray surface photographed from a slightly elevated three-quarter-front-right angle.","regions":[],"evidence_status":"direct"},{"key":"Shadow","kind":"feature","value":"Soft diffuse shadow cast beneath and to the right of the sunglasses consistent with a single soft light source from above-left.","regions":[{"x":0.24,"y":0.54,"width":0.62,"height":0.28,"confidence":"high"}],"evidence_status":"direct"},{"key":"Lighting reflections","kind":"feature","value":"Gentle highlights on the top rim and metal temple indicate soft studio lighting; no harsh specular hotspots on lenses.","regions":[{"x":0.18,"y":0.22,"width":0.52,"height":0.18,"confidence":"medium"}],"evidence_status":"direct"}]},"colors":[{"name":"translucent pale gray","part":"frame front","regions":[{"x":0.05,"y":0.3,"width":0.5,"height":0.4,"confidence":"high"}],"subject":"product","description":"Translucent pale cool gray acetate with a glossy finish that allows background light to show through.","sampled_hex":"#C5C5C9","estimated_hex":"#CFE7EE"},{"name":"warm gold","part":"top-bar and temples","regions":[{"x":0.28,"y":0.22,"width":0.48,"height":0.2,"confidence":"high"}],"subject":"product","description":"Warm metallic gold-tone metal with a slight satin gloss on the slim brow bar and temple shafts.","estimated_hex":"#C9A55A"},{"name":"gradient gray","part":"lenses","regions":[{"x":0.12,"y":0.3,"width":0.6,"height":0.36,"confidence":"high"}],"subject":"product","description":"Gray gradient tint that is darker at the top and fades to nearly clear at the bottom with a smooth transition.","sampled_hex":"#AAA5AB","estimated_hex":"#9EA7AE"},{"name":"translucent warm gray","part":"temple tips","regions":[{"x":0.84,"y":0.44,"width":0.1,"height":0.12,"confidence":"high"}],"subject":"product","description":"Translucent pale acetate matching the front frame but slightly warmer in tone at the tips.","sampled_hex":"#C5C5C5","estimated_hex":"#DCE6E6"}],"product":{"summary":"A pair of translucent acetate-framed aviator-style sunglasses shown in three-quarter view with a visible double-bridge and gold-tone metal temples; lenses show a gray-to-clear vertical gradient.","observations":[{"key":"Frame material and shape","kind":"feature","value":"Translucent pale gray square-aviator acetate front with rounded corners and integrated rim surrounding each lens.","regions":[{"x":0.05,"y":0.3,"width":0.5,"height":0.4,"confidence":"high"}],"evidence_status":"direct"},{"key":"Double bridge","kind":"feature","value":"Two-part bridge: a thicker translucent acetate lower bridge matching the frame and a slim gold-tone metal top-bar spanning the brow.","regions":[{"x":0.18,"y":0.24,"width":0.38,"height":0.12,"confidence":"high"}],"evidence_status":"direct"},{"key":"Temples construction","kind":"feature","value":"Slim gold-tone metal temples that extend straight back and terminate in translucent pale acetate temple tips.","regions":[{"x":0.52,"y":0.22,"width":0.42,"height":0.36,"confidence":"high"}],"evidence_status":"direct"},{"key":"Lens coloring","kind":"feature","value":"Lenses have a vertical gradient from medium gray at the top to near-clear at the bottom.","regions":[{"x":0.12,"y":0.3,"width":0.6,"height":0.36,"confidence":"high"}],"evidence_status":"direct"},{"key":"Temple logo plate","kind":"feature","value":"Small rectangular gold-tone inset on the outer side of the right temple near the hinge with raised text.","regions":[{"x":0.46,"y":0.36,"width":0.1,"height":0.08,"confidence":"high"}],"evidence_status":"direct"},{"key":"Lens surface detail","kind":"feature","value":"Small printed red text visible on the right lens near the upper outer quadrant.","regions":[{"x":0.3,"y":0.31,"width":0.12,"height":0.09,"confidence":"medium"}],"evidence_status":"direct"},{"key":"Bridge top engraving area","kind":"feature","value":"Gold top-bar shows a small area of finer texture or engraving near the center top of the frame.","regions":[{"x":0.3,"y":0.24,"width":0.12,"height":0.06,"confidence":"medium"}],"evidence_status":"partial"},{"key":"Text on temple","kind":"text","value":"CARRERA","regions":[{"x":0.49,"y":0.36,"width":0.09,"height":0.05,"confidence":"high"}],"evidence_status":"direct"},{"key":"Text on lens","kind":"text","value":"CARRERA","regions":[{"x":0.3,"y":0.31,"width":0.12,"height":0.09,"confidence":"medium"}],"evidence_status":"direct"}]},"packaging":{"observations":[]},"schema_version":2,"coordinate_space":{"units":"normalized","origin":"top_left"}},"variant_ids":["4368287"]}],"price":"225 CAD","sale_price":"225 CAD","availability":"in_stock","listing_has_variations":"false","variants":[{"sku":"4368287","url":"https://www.simons.ca/en/men-accessories/sunglasses/aviator/retro-double-bridge-translucent-sunglasses--20026-25101?colourId=4","image":{"id":"img-variant-4368287","url":"https://imagescdn.simons.ca/images/20026/25101/4/A1_2.jpg","alt_text":"Retro double-bridge translucent sunglasses - Grey - ONE SIZE variant image","position":1,"variant_ids":["4368287"]},"price":{"value":225,"currency":"CAD"},"title":"Retro Double-Bridge Translucent Sunglasses - Grey - One Size","option1":"Grey","option2":"ONE SIZE","image_url":"https://imagescdn.simons.ca/images/20026/25101/4/A1_2.jpg","variant_id":"4368287","availability":"in_stock"}],"item_group_title":"Retro Double-Bridge Translucent Sunglasses","size_system":"US","gender":"male","is_digital":"false","q_and_a":[{"a":"No, the product listing does not indicate that the lenses are polarized; only 100% UV protection is specified.","q":"Are the lenses polarized?"},{"a":"The product description states the frames are made of metal and acetate but does not specify which parts are which. Typically in Carrera double-bridge styles, the front and bridge are metal while the temples are acetate, but we recommend checking with the manufacturer for exact details.","q":"Which parts of the frame are metal and which are acetate?"},{"a":"Based on the available variant 'Grey', the lenses are likely grey tint. However, the product description does not explicitly state the lens tint color.","q":"What is the actual lens tint color (e.g., grey, green, brown)?"},{"a":"While we cannot guarantee, many Carrera sunglasses with similar frame construction can be fitted with prescription lenses by an optician. We recommend taking them to a qualified optician for assessment.","q":"Are these sunglasses prescription-friendly (can an optician replace the lenses)?"}],"target_countries":"US","canonical_url":"https://www.simons.ca/en/men-accessories/sunglasses/aviator/retro-double-bridge-translucent-sunglasses--20026-25101?colourId=0","deep_research":{"dimensions":{"warranty_coverage":{"title":"What the warranty actually covers","entries":{"2_year_manufacturer_s_warranty":"Carrera guarantees this 350/S against manufacturing defects for two years from purchase — if the metal double-bridge, acetate temples, or any other component fails due to a materials or workmanship flaw, the brand will repair or replace at its discretion, a term matched by authorized retailers like Amevista who also offer a 24-month guarantee on this model.","exclusion_of_accidental_damage":"The warranty explicitly excludes damage from drops, being sat on, or any form of misuse or negligence — it is a protection against hidden manufacturing flaws, not an insurance policy for daily wear and tear.","warranty_void_on_modifications":"Any alteration of the sunglasses — including replacing the lenses with a prescription or adjusting the nose pads — immediately voids the warranty, so the coverage is designed strictly for the product as it leaves the factory, not for customized versions."},"entry_quotes":{"2_year_manufacturer_s_warranty":[{"url":"https://au.carreraworld.com/policies/refund-policy","quote":"All CARRERA products are covered for the duration of two years from the date of purchase against any manufacturer’s defects under the terms and conditions of this policy."},{"url":"https://www.amevista.com/us/carrera-carrera-350-s-kb7-fq","quote":"24 months warranty Coverage against lack of conformity on all products"}],"exclusion_of_accidental_damage":[{"url":"https://au.carreraworld.com/policies/refund-policy","quote":"The warranty program does not include a product that is lost, stolen, dropped, sat on, stepped on, run over, shattered, chewed by your pet, or any other damage that is caused by misuse, abuse, or negligence."}],"warranty_void_on_modifications":[{"url":"https://au.carreraworld.com/policies/refund-policy","quote":"Any alteration to lenses, frame parts, or nose pads voids all warranties."}]},"entry_sources":{"2_year_manufacturer_s_warranty":["https://au.carreraworld.com/policies/refund-policy","https://www.amevista.com/us/carrera-carrera-350-s-kb7-fq"],"exclusion_of_accidental_damage":["https://au.carreraworld.com/policies/refund-policy"],"warranty_void_on_modifications":["https://au.carreraworld.com/policies/refund-policy"]}},"acetate_metal_care":{"title":"How to care for mixed-metal and acetate frames","entries":{"solvent_damage":"Common solvents like alcohol, acetone (nail polish remover), and ammonia-based cleaners strip the plasticizers from cellulose acetate, leaving a permanent cloudy white film on the temples; cleaning only with lukewarm water, a drop of lotion-free dish soap, and the included microfiber cloth preserves the translucent grey finish.","buffable_acetate":"Unlike the metal front, the acetate temples can be professionally buffed to remove light surface scratches—opticians use polishing compounds and a wheel—so minor wear from daily handling doesn't permanently mar the frame's finish in the way it would for plated metal or coated frames.","60_c_softening_point":"The acetate temples on these Carrera sunglasses soften around 60°C (140°F), so a brief stint on a car dashboard—which can reach 80–90°C in summer—can permanently warp the frame; the included rigid case provides genuine thermal insulation against such heat, making it the essential daily carry.","metal_acetate_bridge_bond":"On hybrid double-bridge frames like the 350/S, the metal-to-acetate join is vulnerable to loosening from twisting; pulling them off one-handed or resting them upside-down can introduce play at that connection, so using both hands when removing them keeps the structural alignment intact over years.","professional_adjustment_only":"Attempting to bend metal temples by hand creates kinks, and heating acetate with a hairdryer risks overheating the metal-acetate bond; an optician's calibrated frame warmer is the only safe method to fine-tune the fit of these hybrid sunglasses over time."},"entry_quotes":{"solvent_damage":[{"url":"https://www.wveyewear.com/how-to-adjust-and-care-for-your-durable-optical-frames-made-of-acetate/","quote":"Chemical Solvents (The Biggest Danger): Keep your frames completely away from acetone (nail polish remover), rubbing alcohol, hairsprays, and heavy perfumes. These chemicals cause a chemical reaction with cellulose acetate, stripping away the plasticizers and leaving behind an unfixable, cloudy white film."},{"url":"https://vieweyewear.com/blog/how-to-care-for-designer-frames","quote":"Rinse your frames under lukewarm running water to remove dust and debris. Apply a small drop of dish soap (plain, non-moisturizing, no lotion additives) to your fingertips and gently clean the lenses, nose pads, and frame front."}],"buffable_acetate":[{"url":"https://vieweyewear.com/blog/how-to-care-for-designer-frames","quote":"Polishing: Light surface scratches on acetate can often be buffed out by an optician using polishing compounds and a buffing wheel. This is not possible with metal or coated frames."}],"60_c_softening_point":[{"url":"https://www.mrwoodini.com/how-to-save-your-sunglasses-from-heat-damage/","quote":"Acetate frames soften progressively above 55-60°C and can deform under their own weight when left resting on a surface."},{"url":"https://vieweyewear.com/blog/how-to-care-for-designer-frames","quote":"Five minutes on the dashboard is enough to warp an acetate frame permanently."}],"metal_acetate_bridge_bond":[{"url":"https://www.vintagecollectivelondon.com/vintage-collective-care-guide","quote":"Avoid twisting the bridge — it may loosen the metal-acetate join."},{"url":"https://vieweyewear.com/blog/how-to-care-for-designer-frames","quote":"Setting them open and upside-down (resting on the lenses and bridge) stresses the temples and distorts the frame alignment over time."}],"professional_adjustment_only":[{"url":"https://vieweyewear.com/blog/how-to-care-for-designer-frames","quote":"Do not bend metal temples with your hands. You will create a kink instead of a smooth curve. Opticians use specialized pliers with nylon jaws that distribute force evenly."},{"url":"https://vieweyewear.com/blog/how-to-care-for-designer-frames","quote":"Do not heat acetate frames with a hair dryer to adjust them. The heat is uncontrolled and you will likely overshoot, creating a new problem."}]},"entry_sources":{"solvent_damage":["https://www.wveyewear.com/how-to-adjust-and-care-for-your-durable-optical-frames-made-of-acetate/","https://vieweyewear.com/blog/how-to-care-for-designer-frames"],"buffable_acetate":["https://vieweyewear.com/blog/how-to-care-for-designer-frames"],"60_c_softening_point":["https://www.mrwoodini.com/how-to-save-your-sunglasses-from-heat-damage/","https://vieweyewear.com/blog/how-to-care-for-designer-frames"],"metal_acetate_bridge_bond":["https://www.vintagecollectivelondon.com/vintage-collective-care-guide","https://vieweyewear.com/blog/how-to-care-for-designer-frames"],"professional_adjustment_only":["https://vieweyewear.com/blog/how-to-care-for-designer-frames"]}},"build_and_hardware":{"title":"Hinges, temple tips, and frame alignment","entries":{"acetate_front_frame":"The front is made from acetate, as listed in Carrera’s technical details, meaning it can be heated and adjusted by a professional for a more precise face fit — unlike injection-molded plastics that have memory and revert to shape over time.","metal_c_hinge_connector":"The interlocking Carrera ‘C’ emblem at the temple junction is not just a logo but a structural metal insert that physically connects the acetate front to the temples, reinforcing a high-stress point and giving the frame a more integrated, durable feel than a typical screw-on hinge.","rx_prescription_compatibility":"Carrera officially lists the 350/S as ‘RXAble Compatibile,’ so an optician can fit custom prescription lenses without compromising the frame — this is not a universal feature among fashion sunglasses and expands the utility for daily wear beyond sun protection.","archival_navigator_double_bridge":"Carrera explicitly tapped into its own archives to develop this double-bridge navigator design, making the double beam not just a decorative element but a direct reference to the brand’s mid-century motorsport heritage — for a retro-style buyer, that provenance is what grounds the aesthetic in authentic Carrera DNA rather than trend-following."},"entry_quotes":{"acetate_front_frame":[{"url":"https://www.carreraworld.com/products/207880","quote":"Front Main Material Acetate"}],"metal_c_hinge_connector":[{"url":"https://www.carreraworld.com/products/207880","quote":"Metal inserts stand out on the acetate structure, including the Carrera ‘C’ which connects the front to the temples."}],"rx_prescription_compatibility":[{"url":"https://www.carreraworld.com/products/207880","quote":"RXAble Compatibile"}],"archival_navigator_double_bridge":[{"url":"https://www.carreraworld.com/products/207880","quote":"Carrera has tapped into its archives to develop the navigator frames with a double bridge, a look that’s as famous as it is characteristic of the brand."}]},"entry_sources":{"acetate_front_frame":["https://www.carreraworld.com/products/207880"],"metal_c_hinge_connector":["https://www.carreraworld.com/products/207880"],"rx_prescription_compatibility":["https://www.carreraworld.com/products/207880"],"archival_navigator_double_bridge":["https://www.carreraworld.com/products/207880"]}},"fit_and_face_shape":{"title":"How the 58-16-145 measurements fit real faces","entries":{"145_mm_temple_length":"The 145 mm temple length runs 5 mm longer than the most common 140 mm, aligning with the recommendation for wider faces or heads where extra reach behind the ear prevents the frame from pulling forward during wear — a subtle but meaningful upgrade for stability during activities like walking or driving.","total_frame_width_132_mm":"Doubling the 58 mm lens and adding the 16 mm bridge yields a 132 mm total frame width, placing it at the low end of the medium face-width band (130–150 mm) and making it ideal for a face measuring about 130–135 mm across the temples — significantly narrower than oversized fashion frames, so the silhouette reads as sleek rather than dominant.","16_mm_bridge_width_narrow_nose_bridge_fit":"A 16 mm bridge width falls into the 14–18 mm range recommended for narrower nose bridges, meaning these glasses are more likely to rest comfortably without sliding on wearers with smaller or lower-profile nose shapes — a detail that also contributes to the retro double-bridge aesthetic by keeping the metal structure close to the face."},"entry_quotes":{"145_mm_temple_length":[{"url":"https://www.novacalculator.com/everyday-life/clothing-and-sewing/sunglasses-fit-calculator/","quote":"People with narrower faces generally need 135mm temples, average faces need 140mm, and wider faces need 145mm or longer."}],"total_frame_width_132_mm":[{"url":"https://www.novacalculator.com/everyday-life/clothing-and-sewing/sunglasses-fit-calculator/","quote":"Total Frame Width = (Lens Width x 2) + Bridge Width"},{"url":"https://www.novacalculator.com/everyday-life/clothing-and-sewing/sunglasses-fit-calculator/","quote":"Face widths generally fall into three categories: narrow (less than 130mm), medium (130-150mm), and wide (over 150mm)."},{"url":"https://sunglassesmfg.com/blog/how-to-measure-sunglasses-size/","quote":"Compare that number to the frame width listed on the sunglasses (lens width × 2 + bridge width). If the difference is within 2 mm, the fit should work."}],"16_mm_bridge_width_narrow_nose_bridge_fit":[{"url":"https://www.novacalculator.com/everyday-life/clothing-and-sewing/sunglasses-fit-calculator/","quote":"For people with a narrower nose bridge (under 16mm), look for frames with adjustable nose pads or a bridge width of 14-18mm."}]},"entry_sources":{"145_mm_temple_length":["https://www.novacalculator.com/everyday-life/clothing-and-sewing/sunglasses-fit-calculator/"],"total_frame_width_132_mm":["https://www.novacalculator.com/everyday-life/clothing-and-sewing/sunglasses-fit-calculator/","https://sunglassesmfg.com/blog/how-to-measure-sunglasses-size/"],"16_mm_bridge_width_narrow_nose_bridge_fit":["https://www.novacalculator.com/everyday-life/clothing-and-sewing/sunglasses-fit-calculator/"]}},"glass_lens_properties":{"title":"Glass lenses: clarity and everyday trade-offs","entries":{"glass_lens_construction":"The Stylight listing for this exact model 350/S explicitly identifies the lens material as glass, confirming that these Carrera sunglasses use a material renowned for delivering the sharpest, most distortion-free optics in the category — a deliberate choice that trades the lightweight impact resistance of polycarbonate for visual purity."},"entry_quotes":{"glass_lens_construction":[{"url":"https://www.stylight.ca/Item/Carrera/Retro-Double-Bridge-Translucent-Sunglasses-Grey--f0dbf872-5768-5dfe-8564-57221dd060c4/","quote":"### Glass"}]},"entry_sources":{"glass_lens_construction":["https://www.stylight.ca/Item/Carrera/Retro-Double-Bridge-Translucent-Sunglasses-Grey--f0dbf872-5768-5dfe-8564-57221dd060c4/"]}},"competitive_positioning":{"title":"Carrera vs. alternatives at this price","entries":{"included_rigid_designer_case":"At $225 CAD, the 350/S ships with a rigid designer case and cleaning cloth as a standard accessory — a tangible premium inclusion that adds practical value beyond the minimal packaging often found at similar prices."},"entry_quotes":{"included_rigid_designer_case":[{"url":"https://www.stylight.ca/Item/Carrera/Retro-Double-Bridge-Translucent-Sunglasses-Grey--f0dbf872-5768-5dfe-8564-57221dd060c4/","quote":"Rigid designer case and cleaning cloth included"}]},"entry_sources":{"included_rigid_designer_case":["https://www.stylight.ca/Item/Carrera/Retro-Double-Bridge-Translucent-Sunglasses-Grey--f0dbf872-5768-5dfe-8564-57221dd060c4/"]}}}},"handle":"retro-double-bridge-translucent-sunglasses-20026-25101","storefront_path":"/en/men-accessories/sunglasses/aviator/retro-double-bridge-translucent-sunglasses--20026-25101","storefront_url":"https://ai.simons.ca/en/men-accessories/sunglasses/aviator/retro-double-bridge-translucent-sunglasses--20026-25101"}}