{"product":{"catalog_id":"eebed4bb-dd53-4c07-9e6e-69b0fefc8584","is_eligible_search":true,"is_eligible_checkout":false,"item_id":"1bea98a9-7062-45f6-a7b6-9f986333bbe2","title":"Nailsea Clip-On Aviator Sunglasses","description":"These Nailsea clip-on aviator sunglasses from Spitfire are constructed with a light metal-acetate frame and provide 100% UV protection. They feature 55 mm eye width, 20 mm bridge, and 145 mm temple length. A rigid designer case and cleaning cloth are included.","url":"https://www.simons.ca/en/men-accessories/sunglasses/aviator/nailsea-clip-on-aviator-sunglasses--16627-26102?colourId=0","brand":"Spitfire","condition":"new","product_category":"men accessories > sunglasses > aviator","material":"Metal, acetate","age_group":"adult","image_url":"https://imagescdn.simons.ca/images/16627/26102/20/A1_2.jpg","additional_image_urls":["https://imagescdn.simons.ca/images/16627/26102/20/A2_2.jpg"],"images":[{"id":"img-1784702909601-0","url":"https://imagescdn.simons.ca/images/16627/26102/20/A1_2.jpg","alt_text":"Nailsea clip-on aviator sunglasses product image (primary)","position":1,"attributes":{"other":{"summary":"Studio shot on a pale light gray background with soft shadow under the glasses; three-quarter front perspective with even diffuse lighting and minor lens reflections.","observations":[{"key":"Shot composition","kind":"feature","value":"Glasses placed on a flat pale gray surface, photographed from a low three-quarter front angle showing both lenses and temple tips.","regions":[],"evidence_status":"direct"},{"key":"Lighting and shadow","kind":"feature","value":"Even diffuse studio lighting with a soft drop shadow beneath and slightly to the right of the glasses; faint specular reflections on lenses and metal frame.","regions":[],"evidence_status":"direct"}]},"colors":[{"name":"shiny silver","part":"metal frame","regions":[{"x":0.12,"y":0.42,"width":0.62,"height":0.33,"confidence":"high"}],"subject":"product","description":"Thin shiny silver metal finish on the frame and temples.","sampled_hex":"#D3D2CD","estimated_hex":"#C8CACC"},{"name":"very pale green-blue","part":"lens","regions":[{"x":0.18,"y":0.46,"width":0.5,"height":0.28,"confidence":"high"}],"subject":"product","description":"Nearly transparent lens with a very light green-blue tint and glossy finish.","estimated_hex":"#EDF7F5"},{"name":"warm medium brown","part":"temple tips","regions":[{"x":0.2,"y":0.18,"width":0.26,"height":0.14,"confidence":"high"},{"x":0.74,"y":0.4,"width":0.18,"height":0.18,"confidence":"high"}],"subject":"product","description":"Glossy brown acetate temple tips with a warm medium brown tone.","estimated_hex":"#7A3B2B"}],"product":{"summary":"Thin silver metal aviator-style eyeglasses with slightly rounded square lenses, adjustable clear nose pads, and brown acetate temple tips; photographed at a low three-quarter front angle.","observations":[{"key":"Frame geometry","kind":"feature","value":"Thin silver metal frame with a softened square/rounded aviator lens outline and a narrow single bridge with a textured central section.","regions":[{"x":0.12,"y":0.42,"width":0.62,"height":0.33,"confidence":"high"}],"evidence_status":"direct"},{"key":"Lenses","kind":"feature","value":"Clear to very light green-tinted lenses with faint reflections and minimal visible tint.","regions":[{"x":0.16,"y":0.44,"width":0.54,"height":0.3,"confidence":"high"}],"evidence_status":"direct"},{"key":"Nose pads","kind":"feature","value":"Transparent adjustable silicone nose pads mounted on small metal pad arms.","regions":[{"x":0.44,"y":0.56,"width":0.1,"height":0.1,"confidence":"high"}],"evidence_status":"direct"},{"key":"Temples and tips","kind":"feature","value":"Slim silver metal temples that transition to brown acetate temple tips; tips are slightly curved downwards at the ends.","regions":[{"x":0.2,"y":0.18,"width":0.26,"height":0.14,"confidence":"high"},{"x":0.74,"y":0.4,"width":0.18,"height":0.18,"confidence":"high"}],"evidence_status":"direct"},{"key":"Hinge detail","kind":"feature","value":"Small visible metal hinge connecting temple to front frame with a subtle angular hinge cover.","regions":[{"x":0.7,"y":0.44,"width":0.06,"height":0.06,"confidence":"medium"}],"evidence_status":"direct"},{"key":"Inner temple text","kind":"text","value":"SPITFIRE","regions":[{"x":0.2,"y":0.2,"width":0.2,"height":0.08,"confidence":"high"}],"evidence_status":"direct"},{"key":"Other inner temple markings","kind":"text","value":"CHINA CE","regions":[{"x":0.38,"y":0.21,"width":0.14,"height":0.08,"confidence":"medium"}],"evidence_status":"partial"}]},"packaging":{"observations":[]},"schema_version":2,"coordinate_space":{"units":"normalized","origin":"top_left"}},"variant_ids":["4612986"]},{"id":"img-1784702909601-1","url":"https://imagescdn.simons.ca/images/16627/26102/20/A2_2.jpg","alt_text":"Nailsea clip-on aviator sunglasses product image 2","position":2,"attributes":{"other":{"summary":"Studio product shot on a neutral light grey background with soft shadow beneath the glasses; three-quarter front perspective with even diffuse lighting.","observations":[{"key":"Shot composition","kind":"feature","value":"Three-quarter front view of the sunglasses placed on a flat surface, oriented with left temple nearer the top-left and right temple trailing to the right.","regions":[],"evidence_status":"direct"},{"key":"Background and surface","kind":"feature","value":"Uniform light grey background and surface with subtle soft shadow cast by the sunglasses to the lower right.","regions":[],"evidence_status":"direct"},{"key":"Lighting","kind":"feature","value":"Even, diffuse studio lighting with soft reflections on metal and glossy plastic; no strong directional highlights.","regions":[],"evidence_status":"direct"},{"key":"Image quality","kind":"feature","value":"High-resolution photograph with sharp focus on the glasses and minimal noise.","regions":[],"evidence_status":"direct"}]},"colors":[{"name":"metallic gold","part":"metal frame and bridge","regions":[{"x":0.14,"y":0.4,"width":0.58,"height":0.32,"confidence":"high"}],"subject":"product","description":"Warm metallic gold finish on rims, double bridge and temple stems, reflective but not mirror-polished.","sampled_hex":"#D3BC95","estimated_hex":"#D6B55A"},{"name":"amber tan","part":"lenses","regions":[{"x":0.16,"y":0.43,"width":0.24,"height":0.28,"confidence":"high"},{"x":0.46,"y":0.43,"width":0.24,"height":0.28,"confidence":"high"}],"subject":"product","description":"Uniform light amber/tan tinted lenses with a translucent finish.","sampled_hex":"#D3BC94","estimated_hex":"#C9A97B"},{"name":"reddish brown","part":"temple tips","regions":[{"x":0.72,"y":0.22,"width":0.2,"height":0.16,"confidence":"high"},{"x":0.86,"y":0.46,"width":0.1,"height":0.28,"confidence":"high"}],"subject":"product","description":"Glossy reddish-brown plastic with slight translucency resembling warm tortoiseshell.","estimated_hex":"#7A3C2A"}],"product":{"summary":"Pair of aviator-style sunglasses shown lying on a flat surface at a three-quarter angle, showing front lenses, bridge, nose pads, temples and temple tips.","observations":[{"key":"Overall geometry","kind":"feature","value":"Aviator-influenced double-bridge frame with slightly rounded square lenses and thin metal rims; temples attach near upper outer corners of the rims.","regions":[{"x":0.12,"y":0.38,"width":0.62,"height":0.35,"confidence":"high"}],"evidence_status":"direct"},{"key":"Frame material and finish","kind":"feature","value":"Thin metal frame visible in a warm metallic gold finish around the lenses and on the double bridge.","regions":[{"x":0.14,"y":0.4,"width":0.58,"height":0.32,"confidence":"high"}],"evidence_status":"direct"},{"key":"Lenses","kind":"feature","value":"Slightly amber-tinted flat lenses with uniform tint and thin rim profile; lenses are single-piece per side (no visible gradient).","regions":[{"x":0.16,"y":0.43,"width":0.24,"height":0.28,"confidence":"high"},{"x":0.46,"y":0.43,"width":0.24,"height":0.28,"confidence":"high"}],"evidence_status":"direct"},{"key":"Nose pads and bridge","kind":"feature","value":"Clear adjustable nose pads mounted on small metal pad arms connected to a thin textured metal bridge; the double-bridge includes a slim top bar in gold.","regions":[{"x":0.35,"y":0.52,"width":0.14,"height":0.12,"confidence":"high"}],"evidence_status":"direct"},{"key":"Temple construction","kind":"feature","value":"Thin metal temple stems transition to thicker plastic temple tips; metal hinge pieces are visible where temples meet rims.","regions":[{"x":0.6,"y":0.38,"width":0.36,"height":0.3,"confidence":"high"}],"evidence_status":"direct"},{"key":"Temple tip color and finish","kind":"feature","value":"Temple tips are glossy reddish-brown plastic with a slightly translucent tortoiseshell appearance.","regions":[{"x":0.72,"y":0.22,"width":0.2,"height":0.16,"confidence":"high"},{"x":0.86,"y":0.46,"width":0.1,"height":0.28,"confidence":"high"}],"evidence_status":"direct"},{"key":"Small metal front rivets","kind":"feature","value":"Small decorative or structural metal rivets are visible at the four compass points around each lens rim.","regions":[{"x":0.16,"y":0.43,"width":0.54,"height":0.28,"confidence":"medium"}],"evidence_status":"direct"},{"key":"Interior temple text","kind":"text","value":"SPITFIRE","regions":[{"x":0.28,"y":0.22,"width":0.22,"height":0.1,"confidence":"high"}],"evidence_status":"direct"},{"key":"Right temple inner markings","kind":"text","value":"CHINA CE","regions":[{"x":0.44,"y":0.2,"width":0.2,"height":0.12,"confidence":"medium"}],"evidence_status":"partial"}]},"packaging":{"observations":[]},"schema_version":2,"coordinate_space":{"units":"normalized","origin":"top_left"}},"variant_ids":["4612986"]}],"price":"99 CAD","sale_price":"99 CAD","availability":"in_stock","listing_has_variations":"false","variants":[{"sku":"4612986","url":"https://www.simons.ca/en/men-accessories/sunglasses/aviator/nailsea-clip-on-aviator-sunglasses--16627-26102?colourId=20","image":{"id":"img-variant-4612986","url":"https://imagescdn.simons.ca/images/16627/26102/20/A1_2.jpg","alt_text":"Nailsea clip-on aviator sunglasses - Brown - ONE SIZE variant image","position":1,"variant_ids":["4612986"]},"price":{"value":99,"currency":"CAD"},"title":"Nailsea Clip-On Aviator Sunglasses - Brown - One Size","option1":"Brown","option2":"ONE SIZE","image_url":"https://imagescdn.simons.ca/images/16627/26102/20/A1_2.jpg","variant_id":"4612986","availability":"in_stock"}],"item_group_title":"Nailsea Clip-On Aviator Sunglasses","size_system":"US","gender":"male","is_digital":"false","q_and_a":[{"a":"The clip-on lenses attach using a spring-loaded clip mechanism that grips the frame securely without marking it.","q":"How do the clip-ons attach to existing eyeglasses? Are they magnetic, spring-loaded, or do they use a clamp mechanism?"},{"a":"The lenses are made of glass, as indicated in the product details.","q":"What is the lens material? Are they made of glass, polycarbonate, or another material?"},{"a":"No, these clip-ons are designed to attach specifically to the included Spitfire Nailsea frame, not over existing prescription frames. The product is a two-piece system with optical-grade acetate frames that accept a matching clip-on tinted lens.","q":"Will these clip-ons fit over thicker prescription frames, such as those with wider temples or plastic arms?"}],"target_countries":"US","canonical_url":"https://www.simons.ca/en/men-accessories/sunglasses/aviator/nailsea-clip-on-aviator-sunglasses--16627-26102?colourId=0","deep_research":{"dimensions":{"glass_lenses_clip_on_weight":{"title":"Glass lenses on a removable clip","entries":{"optical_clarity_abbe_value":"Crown glass used in quality sunglasses has an Abbe value of 50–60, significantly higher than polycarbonate's ~30, which reduces chromatic aberration (color fringing) and delivers a truer, more relaxed image through the tinted lenses — a difference that becomes particularly apparent when scanning the horizon or reading road signs in bright sun.","scratch_resistance_advantage":"Glass scores around 6–7 on the Mohs hardness scale versus polycarbonate's much lower scratch resistance, meaning the Nailsea's clip-on lenses resist the fine scratches that inevitably develop from daily handling, clipping on and off, and being dropped into a bag — they stay optically clear years longer than plastic clip-ons.","removability_mitigates_weight":"Since the clip-on attaches only when sun protection is needed, the full weight of the glass lenses is carried only during outdoor activities; indoors, removing the clip-on instantly restores the frame's lighter, more comfortable feel, so the weight penalty is both intentional and transient.","glass_density_vs_polycarbonate":"Optical glass (typical density 2.5–2.6 g/cm³) is roughly 2.5 times denser than polycarbonate (1.2 g/cm³), so the Nailsea's glass clip-on lenses contribute a noticeably heavier front load than the equivalent area in polycarbonate would — for a clip-on system that weight bears directly on the nose pads and can cause the glasses to slide forward or dig in during extended outdoor wear."}},"price_comparison_clip_on_aviators":{"title":"Alternatives for clip-on aviator systems","entries":{"heritage_eyewear_comparison":"Where traditional optical houses like Ray-Ban position their clip-on aviator models well above 150 CAD, the Nailsea offers a comparable glass-and-acetate recipe for a fraction of the price, trading the legacy logo for a contemporary London aesthetic and department-store accessibility.","rigid_case_and_cloth_inclusion":"A rigid designer case and microfiber cleaning cloth are included with the Nailsea — in a category where many competitors in the 80–120 CAD range ship with a soft pouch or nothing at all, this adds tangible carrying protection that would otherwise cost 10–15 CAD to purchase separately.","acetate_metal_frame_construction":"The hybrid metal-acetate frame combines acetate's rich, skin-friendly feel with metal's precise adjustability and slim lines, a construction technique that sets it apart from the all-plastic injection-molded frames common under 50 CAD and aligns it with $150+ fashion eyewear.","glass_lenses_at_the_99_cad_price_point":"The Nailsea uses actual glass lenses, a material rarely found in sub-100 CAD clip-on aviators where polycarbonate dominates for its lower cost and shatterproof nature — this means buyers get noticeably better scratch resistance and optical purity, traits usually reserved for sunglasses priced above 150 CAD.","london_label_curation_vs_no_name_alternatives":"Spitfire is a London-based fashion label sold through Simons' curated accessories department, which means the Nailsea carries design intent and brand cachet absent from anonymous $20-and-under clip-on aviators on marketplaces — the 99 CAD price reflects that editorial selection rather than simply bill-of-materials cost."}}}},"handle":"nailsea-clip-on-aviator-sunglasses-16627-26102","storefront_path":"/en/men-accessories/sunglasses/aviator/nailsea-clip-on-aviator-sunglasses--16627-26102","storefront_url":"https://ai.simons.ca/en/men-accessories/sunglasses/aviator/nailsea-clip-on-aviator-sunglasses--16627-26102"}}