{"product":{"catalog_id":"6a4643bf-45f4-4c56-9c02-91f75bb140fd","is_eligible_search":true,"is_eligible_checkout":false,"item_id":"fcbb5051-a9d3-482b-8f2c-29601faf155c","title":"Evolve Aviator Sunglasses","description":"These Ray-Ban Evolve aviator sunglasses feature a thin metal frame in a black or gunmetal finish with teardrop-shaped green gradient photochromic lenses that adapt to changing light conditions. They offer level 2 UV protection and are suitable for cloudy or partly sunny days, with adjustable nose pads and metal temples ending in black plastic tips. Key specifications include an eye width of 58 mm, bridge of 14 mm, temple length of 130 mm, and model number RB3025-58; the frames are made in Italy.","url":"https://www.simons.ca/en/men-accessories/sunglasses/aviator/evolve-aviator-sunglasses--8877-22113?colourId=0","brand":"Ray-Ban","condition":"new","product_category":"men accessories > sunglasses > aviator","material":"Metal, plastic","age_group":"adult","image_url":"https://imagescdn.simons.ca/images/8877/22113/99/A1_2.jpg","additional_image_urls":["https://imagescdn.simons.ca/images/8877/22113/99/A2_2.jpg"],"images":[{"id":"img-1784702919211-0","url":"https://imagescdn.simons.ca/images/8877/22113/99/A1_2.jpg","alt_text":"Evolve aviator sunglasses product image (primary)","position":1,"attributes":{"other":{"summary":"Centered front-on product shot on a white background with a soft shadow beneath the sunglasses; high-key studio lighting and tight cropping.","observations":[{"key":"Shot composition","kind":"feature","value":"Sunglasses centered in frame, photographed head-on showing the front of both lenses and the bridge symmetrically.","regions":[],"evidence_status":"direct"},{"key":"Background and shadow","kind":"feature","value":"Plain white background with a soft gray drop shadow directly beneath the lenses indicating overhead lighting.","regions":[],"evidence_status":"direct"},{"key":"Lighting quality","kind":"feature","value":"Even studio lighting with subtle highlights on the metal frame and mild reflection on the lens surfaces.","regions":[],"evidence_status":"direct"}]},"colors":[{"name":"green gradient","part":"lenses","regions":[{"x":0.12,"y":0.3,"width":0.76,"height":0.4,"confidence":"high"}],"subject":"product","description":"Green gradient tint, darker at the top and lighter toward the bottom, matte/glossy optical finish with mild reflections.","estimated_hex":"#405F45"},{"name":"dark gunmetal","part":"metal frame and top bar","regions":[{"x":0.05,"y":0.28,"width":0.9,"height":0.12,"confidence":"high"}],"subject":"product","description":"Dark gunmetal or black metallic thin metal rim and double-bridge with a slightly reflective finish.","sampled_hex":"#454C3D","estimated_hex":"#2C2C2C"},{"name":"black","part":"temple tips","regions":[{"x":0.18,"y":0.44,"width":0.15,"height":0.22,"confidence":"medium"},{"x":0.67,"y":0.44,"width":0.15,"height":0.22,"confidence":"medium"}],"subject":"product","description":"Opaque black end pieces on the temples visible behind the lenses.","estimated_hex":"#0A0A0A"},{"name":"clear/transparent","part":"nose pads","regions":[{"x":0.42,"y":0.4,"width":0.16,"height":0.14,"confidence":"high"}],"subject":"product","description":"Transparent clear soft nose pads attached to metal pad arms.","sampled_hex":"#020101"}],"product":{"summary":"Front-facing aviator sunglasses with teardrop lenses, thin metal double bridge and visible nose pads; Ray-Ban script logo printed on the upper left lens.","observations":[{"key":"Overall shape","kind":"feature","value":"Classic aviator teardrop lenses with a thin metal rim and a straight top bar (double-bridge) connecting the two lenses.","regions":[{"x":0.06,"y":0.28,"width":0.88,"height":0.48,"confidence":"high"}],"evidence_status":"direct"},{"key":"Lens finish","kind":"feature","value":"Green gradient tinted lenses that are darker near the top and fade slightly lighter toward the bottom.","regions":[{"x":0.12,"y":0.3,"width":0.76,"height":0.4,"confidence":"high"}],"evidence_status":"direct"},{"key":"Frame material and color","kind":"feature","value":"Thin metal frame and temples in a dark gunmetal or black metallic finish visible along the rim, top bar and temple stems.","regions":[{"x":0.05,"y":0.28,"width":0.9,"height":0.12,"confidence":"high"},{"x":0.05,"y":0.36,"width":0.04,"height":0.36,"confidence":"medium"},{"x":0.91,"y":0.36,"width":0.04,"height":0.36,"confidence":"medium"}],"evidence_status":"direct"},{"key":"Nose pads","kind":"feature","value":"Two clear adjustable nose pads attached to the bridge with visible metal pad arms.","regions":[{"x":0.42,"y":0.4,"width":0.16,"height":0.14,"confidence":"high"}],"evidence_status":"direct"},{"key":"Temple tips","kind":"feature","value":"Temple tips visible behind the lenses with darker (black) end pieces extending back from the hinge area.","regions":[{"x":0.18,"y":0.44,"width":0.15,"height":0.22,"confidence":"medium"},{"x":0.67,"y":0.44,"width":0.15,"height":0.22,"confidence":"medium"}],"evidence_status":"direct"},{"key":"Printed logo","kind":"text","value":"Ray-Ban script logo printed in white on the upper left area of the left lens.","regions":[{"x":0.08,"y":0.33,"width":0.18,"height":0.12,"confidence":"high"}],"evidence_status":"direct"},{"key":"Small etched mark","kind":"text","value":"Small etched mark appears on the right lens near the outer edge; characters are small and partially obscured.","regions":[{"x":0.82,"y":0.44,"width":0.06,"height":0.08,"confidence":"medium"}],"evidence_status":"partial"}]},"packaging":{"observations":[]},"schema_version":2,"coordinate_space":{"units":"normalized","origin":"top_left"}},"variant_ids":["3628673"]},{"id":"img-1784702919211-1","url":"https://imagescdn.simons.ca/images/8877/22113/99/A2_2.jpg","alt_text":"Evolve aviator sunglasses product image 2","position":2,"attributes":{"other":{"summary":"Studio product shot on a white background with soft shadowing beneath and to the right of the sunglasses; three-quarter front-right perspective with even diffuse lighting.","observations":[{"key":"Shot composition","kind":"feature","value":"Sunglasses placed diagonally across the image with the left lens closer to the camera and temples extending toward the top-right and top-left edges.","regions":[],"evidence_status":"direct"},{"key":"Background and surface","kind":"feature","value":"Uniform white background and flat white surface producing a soft shadow under and to the right of the frame.","regions":[],"evidence_status":"direct"},{"key":"Shadow and reflection","kind":"feature","value":"Soft diffuse shadow visible beneath lenses and temples; faint reflection of temple visible on lens surface.","regions":[{"x":0.18,"y":0.73,"width":0.6,"height":0.15,"confidence":"high"}],"evidence_status":"direct"}]},"colors":[{"name":"green tint","part":"lenses","regions":[{"x":0.06,"y":0.46,"width":0.44,"height":0.36,"confidence":"high"},{"x":0.33,"y":0.44,"width":0.45,"height":0.37,"confidence":"high"}],"subject":"product","description":"Green-tinted lenses with a smooth reflective finish and a subtle darker gradient toward the top edge.","estimated_hex":"#6B8E6B"},{"name":"dark gunmetal","part":"metal frame and temples","regions":[{"x":0.05,"y":0.38,"width":0.73,"height":0.25,"confidence":"high"}],"subject":"product","description":"Thin metal with a dark gunmetal or black metallic finish, low-gloss.","sampled_hex":"#131212","estimated_hex":"#2F2F2F"},{"name":"matte black","part":"temple tips","regions":[{"x":0.84,"y":0.4,"width":0.12,"height":0.2,"confidence":"high"},{"x":0.13,"y":0.24,"width":0.14,"height":0.22,"confidence":"high"}],"subject":"product","description":"Solid black molded plastic temple tips with a matte appearance.","sampled_hex":"#010101","estimated_hex":"#0B0B0B"},{"name":"clear","part":"nose pads","regions":[{"x":0.28,"y":0.62,"width":0.08,"height":0.08,"confidence":"high"}],"subject":"product","description":"Transparent/clear silicone nose pads showing the white highlight from studio lighting."},{"name":"white","part":"lens printed logo","regions":[{"x":0.06,"y":0.46,"width":0.12,"height":0.12,"confidence":"high"}],"subject":"product","description":"Small white printed logo on the upper-left area of the left lens.","sampled_hex":"#D3D3D3","estimated_hex":"#FFFFFF"}],"product":{"summary":"A pair of aviator-style sunglasses shown at a three-quarter angle with visible teardrop lenses, thin metal double bridge, adjustable clear nose pads, and slim metal temples ending in black plastic temple tips.","observations":[{"key":"Lens shape","kind":"feature","value":"Large teardrop/aviator-shaped single-piece left and right lenses with a continuous rim outline.","regions":[{"x":0.06,"y":0.46,"width":0.44,"height":0.36,"confidence":"high"},{"x":0.33,"y":0.44,"width":0.45,"height":0.37,"confidence":"high"}],"evidence_status":"direct"},{"key":"Lens color/finish","kind":"feature","value":"Green-tinted lenses with a smooth reflective finish and subtle darker gradient toward the top.","regions":[{"x":0.06,"y":0.46,"width":0.44,"height":0.36,"confidence":"high"},{"x":0.33,"y":0.44,"width":0.45,"height":0.37,"confidence":"high"}],"evidence_status":"direct"},{"key":"Frame material and finish","kind":"feature","value":"Thin metal frame and temples with a dark gunmetal or black finish; double top bar (brow bar) connecting the lenses is visible.","regions":[{"x":0.05,"y":0.38,"width":0.73,"height":0.25,"confidence":"high"}],"evidence_status":"direct"},{"key":"Nose pads","kind":"feature","value":"Clear adjustable silicone nose pads mounted on small metal pad arms.","regions":[{"x":0.28,"y":0.62,"width":0.08,"height":0.08,"confidence":"high"}],"evidence_status":"direct"},{"key":"Temples and temple tips","kind":"feature","value":"Very slim metal temples extending to molded black plastic temple tips with a slightly flared, rounded end.","regions":[{"x":0.44,"y":0.38,"width":0.53,"height":0.22,"confidence":"high"},{"x":0.14,"y":0.26,"width":0.34,"height":0.34,"confidence":"high"}],"evidence_status":"direct"},{"key":"Left-lens printed logo","kind":"text","value":"Ray-Ban script logo printed in white near the upper-left corner of the left lens.","regions":[{"x":0.06,"y":0.46,"width":0.12,"height":0.12,"confidence":"high"}],"evidence_status":"direct"},{"key":"Hinge detail","kind":"feature","value":"Small rounded metal hinge connecting rim to temple with a visible hinge pin.","regions":[{"x":0.42,"y":0.58,"width":0.06,"height":0.06,"confidence":"high"}],"evidence_status":"direct"}]},"packaging":{"observations":[]},"schema_version":2,"coordinate_space":{"units":"normalized","origin":"top_left"}},"variant_ids":["3628673"]}],"price":"217 CAD","sale_price":"217 CAD","availability":"in_stock","listing_has_variations":"false","variants":[{"sku":"3628673","url":"https://www.simons.ca/en/men-accessories/sunglasses/aviator/evolve-aviator-sunglasses--8877-22113?colourId=99","image":{"id":"img-variant-3628673","url":"https://imagescdn.simons.ca/images/8877/22113/99/A1_2.jpg","alt_text":"Evolve aviator sunglasses - Assorted - ONE SIZE variant image","position":1,"variant_ids":["3628673"]},"price":{"value":217,"currency":"CAD"},"title":"Evolve Aviator Sunglasses - Assorted - One Size","option1":"Assorted","option2":"ONE SIZE","image_url":"https://imagescdn.simons.ca/images/8877/22113/99/A1_2.jpg","variant_id":"3628673","availability":"in_stock"}],"item_group_title":"Evolve Aviator Sunglasses","size_system":"US","gender":"male","is_digital":"false","q_and_a":[{"a":"The photochromic lenses transition from clear to grey as light conditions change. The 'color level' is described as 'light', meaning they reach a relatively light tint rather than a very dark shade. Specific transition speeds are not published, but they are designed for everyday adaptability.","q":"What is the transition speed and shade range of the photochromic lenses?"},{"a":"No, the lenses are not polarized. The specifications clearly list 'Polarized: No'.","q":"Are the lenses polarized?"},{"a":"The lens height is 47.5 mm as listed in the product specifications.","q":"What is the lens height?"},{"a":"The frame is made of metal, which is inherently durable for daily use. The thin retro design is sturdy enough for regular wear, though like most metal frames, it may be more prone to bending if not handled with care. Ray-Ban's Aviator is an iconic, time-tested style known for its quality construction.","q":"How durable is the thin retro frame for daily use?"},{"a":"The 14mm bridge is the standard size for all original Ray-Ban Aviator frames. However, the adjustable nose pads allow you to customize the fit, making it suitable for both narrow and wide face shapes. The bridge does not rest on your face; the nose pads do, so the fit is highly adaptable.","q":"Is the 14mm bridge suitable for wide or narrow face shapes?"}],"target_countries":"US","canonical_url":"https://www.simons.ca/en/men-accessories/sunglasses/aviator/evolve-aviator-sunglasses--8877-22113?colourId=0","deep_research":{"dimensions":{"aviator_heritage":{"title":"Aviator design heritage and functional origins","entries":{"ray_ban_name_origin":"The brand name ‘Ray-Ban’ literally means ‘ban the rays’ — the RB3025 carries this original functional promise of glare reduction that defined the brand at its 1937 launch.","teardrop_lens_engineering":"The Aviator’s large, slightly convex teardrop lens — 58 mm wide in this RB3025 — was originally shaped to cover the entire range of eye movement and prevent light from entering from any angle, a design still serving pilots and civilians today.","1937_bausch_lomb_invention":"The Aviator debuted in 1937 as functional anti-glare eyewear for U.S. military pilots, engineered by Bausch & Lomb — the RB3025 descends directly from that purpose-built design rather than a fashion trend.","general_macarthur_s_wwii_aviators":"General Douglas MacArthur was photographed landing in the Philippines in WWII wearing Ray-Ban Aviators, a moment that embedded the style in the public imagination as a symbol of military heroism and spurred civilian adoption."},"entry_quotes":{"ray_ban_name_origin":[{"url":"https://brandvelle.com/articles/ray-ban-birth-of-the-aviator-1937","quote":"The lenses were engineered to ban the glare, or rays, of the sun, and the brand name Ray-Ban followed directly from that purpose."}],"teardrop_lens_engineering":[{"url":"https://www.opticaljournal.com/history-of-aviator-sunglasses/","quote":"The original design featured G-20 tempered glass lenses, i.e., neutral gray, transmitting 20% of incoming light. The large lenses are not flat but slightly convex. The design attempts to cover the entire range of the eye and prevent as much light as possible from entering the eye socket from any angle."}],"1937_bausch_lomb_invention":[{"url":"https://brandvelle.com/articles/ray-ban-birth-of-the-aviator-1937","quote":"Ray-Ban introduced the Aviator in 1937, a Bausch & Lomb design that turned anti-glare lenses into a brand."}],"general_macarthur_s_wwii_aviators":[{"url":"https://www.bbc.com/culture/article/20150708-the-enduring-appeal-of-aviator-sunglasses","quote":"The most iconic shots of military in Ray-Ban Aviators during WWII include those of General Douglas MacArthur landing on a beach in the Philippines wearing a pair."}]},"entry_sources":{"ray_ban_name_origin":["https://brandvelle.com/articles/ray-ban-birth-of-the-aviator-1937"],"teardrop_lens_engineering":["https://www.opticaljournal.com/history-of-aviator-sunglasses/"],"1937_bausch_lomb_invention":["https://brandvelle.com/articles/ray-ban-birth-of-the-aviator-1937"],"general_macarthur_s_wwii_aviators":["https://www.bbc.com/culture/article/20150708-the-enduring-appeal-of-aviator-sunglasses"]}},"evolve_vs_competitors":{"title":"How Evolve compares to other photochromic options","entries":{"99_100_uv_block":"Despite the lighter visual density, Evolve lenses provide 99-100% UV protection — the same full-spectrum blocking as Ray-Ban's classic dark lenses — so the washed look does not compromise eye safety, a key reassurance for health-conscious buyers.","ambermatic_lineage":"The Evolve platform descends from Ray-Ban's 1970s Ambermatic lens — the brand's original photochromic — giving these aviators a direct link to over four decades of light-adaptive lens engineering and a story that generic photochromic lenses lack.","uv400_certification":"Evolve lenses are rated UV400, blocking all light up to 400 nm (UVA and UVB), which exceeds basic UV protection standards and matches the top-tier sun lens performance across the eyewear industry.","one_pair_convenience":"The automatic light-to-dark-to-light transition means Evolve aviators can replace both clear eyeglasses and sunglasses, making them an efficient one-pair investment for commuters who frequently move between indoors and outdoors.","washed_see_through_look":"Unlike most photochromic lenses that go opaque, Evolve is engineered to keep the eye visible through the lens even at full dark — a fashion-conscious choice that aligns with the current trend for lighter, less intimidating sunglasses and sets them apart from technical-looking alternatives.","30_second_darkening_time":"Evolve lenses darken in about 30 seconds in strong sunshine, which is noticeably faster than many photochromic lenses that take minutes — this quick reaction makes them feel responsive rather than laggy when stepping into bright light."},"entry_quotes":{"99_100_uv_block":[{"url":"https://eyewearthese.com/blog/ray-ban-evolve-sunglasses/","quote":"Offering almost complete eye protection (99-100%) and enhanced vision, the Evolve Collection conveys the true spirit of the brand – don’t fear to challenge yourself, don’t fear change."}],"ambermatic_lineage":[{"url":"https://eyewearthese.com/blog/ray-ban-evolve-sunglasses/","quote":"The story goes back to the 70s, when Ray-Ban first introduced the Ambermatic lens, a light yellow lens that responds to light by changing into a darker one."}],"uv400_certification":[{"url":"https://blisstulle.com/what-are-ray-ban-evolve-lenses/","quote":"Evolve Photochromic Lenses are light-sensitive, automatically adapting to shifting light conditions with UV400 protection for almost complete sun coverage."}],"one_pair_convenience":[{"url":"https://www.framesdirect.com/knowledge-center/ray-ban-lenses","quote":"Evolve lenses can reduce the need to switch between clear glasses and sunglasses. They are most valuable for commuters, travelers, and anyone frequently changing environments."}],"washed_see_through_look":[{"url":"https://eyewearthese.com/blog/ray-ban-evolve-sunglasses/","quote":"Even at their darkest you can still see the eye."}],"30_second_darkening_time":[{"url":"https://progressive-glasses.com/the-ultimate-ray-ban-lens-guide/","quote":"Evolve lenses darken in about 30 seconds in strong sunshine and become almost as dark as the classic conventional tinted sun lenses B15 or G15."}]},"entry_sources":{"99_100_uv_block":["https://eyewearthese.com/blog/ray-ban-evolve-sunglasses/"],"ambermatic_lineage":["https://eyewearthese.com/blog/ray-ban-evolve-sunglasses/"],"uv400_certification":["https://blisstulle.com/what-are-ray-ban-evolve-lenses/"],"one_pair_convenience":["https://www.framesdirect.com/knowledge-center/ray-ban-lenses"],"washed_see_through_look":["https://eyewearthese.com/blog/ray-ban-evolve-sunglasses/"],"30_second_darkening_time":["https://progressive-glasses.com/the-ultimate-ray-ban-lens-guide/"]}},"lens_material_clarity":{"title":"Lens material and optical clarity","entries":{"full_uv400_protection":"The Evolve lenses block 100% of UVA and UVB rays even at their lightest indoor tint, so eye protection remains complete regardless of whether the photochromic glass is clear or darkened—a key reassurance for all-day wearers.","anti_reflective_treatment":"A full front-side anti-reflective coating minimizes internal reflections and back-glare, which is especially noticeable when the photochromic lenses are in their clear state, preserving contrast and reducing eye strain during extended wear in transitional light."},"entry_quotes":{"full_uv400_protection":[{"url":"https://india.ray-ban.com/0rb3025-001-5f-grey-aviator-clear-evolve.html","quote":"they filter 100% of UV rays"}],"anti_reflective_treatment":[{"url":"https://india.ray-ban.com/0rb3025-001-5f-grey-aviator-clear-evolve.html","quote":"Anti Reflective Treatment Type Full Coating"}]},"entry_sources":{"full_uv400_protection":["https://india.ray-ban.com/0rb3025-001-5f-grey-aviator-clear-evolve.html"],"anti_reflective_treatment":["https://india.ray-ban.com/0rb3025-001-5f-grey-aviator-clear-evolve.html"]}},"thin_frame_durability":{"title":"Durability of the thin retro metal frame","entries":{"7_barrel_hinge":"Each temple pivots on a 7-barrel hinge — a design with more bearing surfaces than the 3- or 5-barrel hinges commonly found in cheaper sunglasses — which distributes the stresses of opening and closing more evenly, keeping the hinge action tight and free of wobble even under the daily demands of a thin frame.","monel_alloy_frame":"The thin metal frame is made from Monel, a corrosion-resistant nickel-copper alloy that is formulated to retain its shape and resist degradation from sweat and humidity, meaning the frame maintains its alignment and fit over years of wear without warping.","nickel_copper_alloy_flex":"The nickel-copper alloy exhibits a subtle, controlled flex that allows the frame to spring back after minor impacts — such as being sat on or dropped — rather than snapping, a resilience that directly protects the thin metal from catastrophic failure.","double_bar_bridge_reinforcement":"The signature double-bar bridge functions as a structural cross-brace, stiffening the top of the frame against torsion and bending during active wear or when handling the glasses one-handed — an intentional engineering detail that bolsters the thin frame without adding bulk.","silicone_nose_pads_and_temple_tips":"Adjustable silicone nose pads and silicone-covered temple ends provide a non-slip fit that keeps the frame firmly in place, reducing the repetitive handling and micro-adjustments that can eventually deform thin metal arms and bridge."},"entry_quotes":{"7_barrel_hinge":[{"url":"https://needforthis.com/clothing/ray-ban-aviator-classic-sunglasses-review/","quote":"Ray-Ban uses a 7-barrel hinge on the Aviator Classic, which is more robust than the 3- or 5-barrel hinges found on most sunglasses under $100."}],"monel_alloy_frame":[{"url":"https://freeprescriptionlenses.com/product/ray-ban-rb3025-large-metal-aviator/","quote":"The full-rim metal frame is from Monel, a corrosion-resistant metal alloy with a copper and nickel base that retains stability and shape."}],"nickel_copper_alloy_flex":[{"url":"https://needforthis.com/clothing/ray-ban-aviator-classic-sunglasses-review/","quote":"The nickel-copper alloy frame has a subtle flex to it that gives you confidence these will not snap the first time you sit on them accidentally."}],"double_bar_bridge_reinforcement":[{"url":"https://needforthis.com/clothing/ray-ban-aviator-classic-sunglasses-review/","quote":"The double-bar bridge is the signature design element, and it is not just aesthetic. It provides genuine structural rigidity across the top of the frame."}],"silicone_nose_pads_and_temple_tips":[{"url":"https://needforthis.com/clothing/ray-ban-aviator-classic-sunglasses-review/","quote":"The adjustable nose pads are made from silicone rather than hard plastic, which means they grip without leaving those painful red indentations after a full day of wear."},{"url":"https://freeprescriptionlenses.com/product/ray-ban-rb3025-large-metal-aviator/","quote":"The fine metal temples are molded silicone-covered temple ends."}]},"entry_sources":{"7_barrel_hinge":["https://needforthis.com/clothing/ray-ban-aviator-classic-sunglasses-review/"],"monel_alloy_frame":["https://freeprescriptionlenses.com/product/ray-ban-rb3025-large-metal-aviator/"],"nickel_copper_alloy_flex":["https://needforthis.com/clothing/ray-ban-aviator-classic-sunglasses-review/"],"double_bar_bridge_reinforcement":["https://needforthis.com/clothing/ray-ban-aviator-classic-sunglasses-review/"],"silicone_nose_pads_and_temple_tips":["https://needforthis.com/clothing/ray-ban-aviator-classic-sunglasses-review/","https://freeprescriptionlenses.com/product/ray-ban-rb3025-large-metal-aviator/"]}},"uv_protection_level_2":{"title":"What Level 2 UV protection means for daily wear","entries":{"100_uv_filtration":"Ray-Ban's specification for the Evolve lens family confirms it filters 100% of UV rays, so the category 2 rating's lighter tint does not compromise protection—the lenses block UVA and UVB radiation entirely independent of their visible light transmission.","daily_driving_tint":"Category 2 lenses are widely recommended for driving because their 18–43% VLT cuts glare enough for comfort on bright roads while preserving visibility of the dashboard and shadowed areas—making these a more practical daily driver lens than the darker category 3 alternatives that can obscure detail in mixed light.","iso_category_2_vlt":"The 'Level 2 UV protection rating' on this Aviator Evolve aligns with ISO Category 2, which specifies a visible light transmission (VLT) between 18% and 43%—a medium tint range designed to balance glare reduction and visibility in moderate to bright daylight, making these sunglasses a versatile all-rounder rather than a dark-sun specialist.","overcast_partly_sunny_use":"The category 2 VLT of 18-43% is purpose-built for low-to-medium light conditions like cloudy or partly sunny days—exactly the use case the product description cites—because it maintains contrast when skies darken and prevents the squinting induced by sudden sun breaks without becoming too dark when clouds return.","photochromic_light_ceiling":"Even when fully activated by sunlight, the Evolve photochromic lenses remain in the 'Light' color level—Ray-Ban’s own classification—which means the tint never exceeds category 2 darkness, preserving indoor-to-outdoor versatility and avoiding the disorienting deep darkening that can occur with high-range photochromic lenses."},"entry_quotes":{"100_uv_filtration":[{"url":"https://india.ray-ban.com/0rb3025-001-5f-grey-aviator-clear-evolve.html","quote":"they filter 100% of UV rays"}],"daily_driving_tint":[{"url":"https://www.lensmartonline.com/blog/glasses-lifestyle-guides/details/vlt-guide-tint-percentages-explained","quote":"From a practical standpoint, we find this range is the best for daily drivers. It effectively cuts down on road glare while ensuring you can still clearly see your dashboard and potential hazards in shadowy areas—a common issue with overly dark lenses."}],"iso_category_2_vlt":[{"url":"https://www.zeiss.com/sunlens/en/blog-zeiss-sunlens/decoding-filter-categories-and-visible-light-transmission-the-essentials-behind-sunglass-lenses-performance.html","quote":"Category 2 (VLT 18–43%) This is the sweet spot for everyday sunglasses. It’s a highly versatile category that balances sun protection and visibility in moderate to bright sunlight."},{"url":"https://glasshelper.com/vlt-mean-in-sunglasses/","quote":"Category 2 (18-43%): Such lenses feature a medium tint and work well in all light conditions, making them great for all-purpose use (cloudy or clear and even variable sun)."}],"overcast_partly_sunny_use":[{"url":"https://glasshelper.com/vlt-mean-in-sunglasses/","quote":"This VLT range varies from 18% to 43% and is typically used for low-to-medium light conditions."}],"photochromic_light_ceiling":[{"url":"https://india.ray-ban.com/0rb3025-001-5f-grey-aviator-clear-evolve.html","quote":"Color Level Light"}]},"entry_sources":{"100_uv_filtration":["https://india.ray-ban.com/0rb3025-001-5f-grey-aviator-clear-evolve.html"],"daily_driving_tint":["https://www.lensmartonline.com/blog/glasses-lifestyle-guides/details/vlt-guide-tint-percentages-explained"],"iso_category_2_vlt":["https://www.zeiss.com/sunlens/en/blog-zeiss-sunlens/decoding-filter-categories-and-visible-light-transmission-the-essentials-behind-sunglass-lenses-performance.html","https://glasshelper.com/vlt-mean-in-sunglasses/"],"overcast_partly_sunny_use":["https://glasshelper.com/vlt-mean-in-sunglasses/"],"photochromic_light_ceiling":["https://india.ray-ban.com/0rb3025-001-5f-grey-aviator-clear-evolve.html"]}},"evolve_photochromic_performance":{"title":"Real-world performance of Evolve photochromic lenses","entries":{"darkening_speed":"Evolve lenses are estimated to reach full tint in about 30 seconds in bright sunlight, quick enough that transitions between indoors and outdoors feel nearly instantaneous rather than a lingering half-tint that can strain the eyes.","lightening_time":"When moving back inside, Evolve lenses fade to clear over a few minutes — longer than the darkening phase, but slow enough that the tint lingers briefly as a useful buffer in changing light before returning to full clarity.","cloudy_day_activation":"Because Evolve lenses react to UV radiation rather than visible light, they still activate under overcast skies — providing consistent glare reduction on cloudy days when reflections off wet roads or water can be just as uncomfortable as direct sun."},"entry_quotes":{"darkening_speed":[{"url":"https://progressive-glasses.com/the-ultimate-ray-ban-lens-guide/","quote":"Evolve lenses darken in about 30 seconds in strong sunshine"}],"lightening_time":[{"url":"https://progressive-glasses.com/the-ultimate-ray-ban-lens-guide/","quote":"However, it takes up to a few minutes for the lenses to lighten."}],"cloudy_day_activation":[{"url":"https://progressive-glasses.com/the-ultimate-ray-ban-lens-guide/","quote":"Evolve lenses will also darken in cloudy weather because the UV light also shines through the clouds."}]},"entry_sources":{"darkening_speed":["https://progressive-glasses.com/the-ultimate-ray-ban-lens-guide/"],"lightening_time":["https://progressive-glasses.com/the-ultimate-ray-ban-lens-guide/"],"cloudy_day_activation":["https://progressive-glasses.com/the-ultimate-ray-ban-lens-guide/"]}}}},"handle":"evolve-aviator-sunglasses-8877-22113","storefront_path":"/en/men-accessories/sunglasses/aviator/evolve-aviator-sunglasses--8877-22113","storefront_url":"https://ai.simons.ca/en/men-accessories/sunglasses/aviator/evolve-aviator-sunglasses--8877-22113"}}