{"product_id":"adult-sunglasses-with-uv400-protection-and-vintage-metal-frame-construction-in-brown-featuring-pc-lens-material-for-80-visible-light-transmission-suitable-for-general-light-reduction","title":"Adult sunglasses with UV400 protection and vintage metal frame construction in brown, featuring PC lens material for 80% visible light transmission suitable for general light reduction.","description":"\u003ch1\u003eAdult brown vintage sunglasses with UV400 protection and metal frame construction\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Brown vintage-style metal frame sunglasses with UV400 protection for adult wearers\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US13\/176\/2025-10-03\/original-image\/1616379252589.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThese sunglasses combine practical sun protection with classic styling through their UV400-rated lenses and vintage-inspired metal frame. Designed for adult wearers seeking light reduction without complete darkness, the 80% visible light transmission rate maintains good visibility while filtering ultraviolet rays. The brown colour option offers a versatile neutral tone that works with various outfits and occasions, from casual daytime wear to general outdoor activities where moderate sun protection is needed.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Brown vintage-style metal frame sunglasses with UV400 protection for adult wearers\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US13\/176\/2025-10-03\/original-image\/1616379252590.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe sunglasses feature a traditional frame-based structure where the metal components support the lenses while providing the vintage aesthetic. This construction approach creates durable eyewear suitable for regular use without specialised performance claims beyond the specified UV protection and light transmission characteristics.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe metal frame material provides the structural foundation for these sunglasses, offering rigidity and shape retention through its inherent properties. Polycarbonate (PC) lenses contribute impact resistance while delivering the stated 80% visible light transmission rate and UV400 ultraviolet filtering capability. The combination creates practical eyewear with measurable performance specifications supported by the source information.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eDesigned specifically for adult wearers, these sunglasses accommodate typical facial dimensions without claiming specialised fit characteristics. The frame-based structure follows conventional eyewear design principles, positioning the lenses at appropriate distances from the eyes for light reduction purposes. While exact measurements aren't provided, the adult specification indicates suitability for standard head sizes rather than specialised or adjustable fit systems.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Brown vintage-style metal frame sunglasses with UV400 protection for adult wearers\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US13\/176\/2025-10-03\/original-image\/1616379252592.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe vintage style suggests these sunglasses work well for casual and social situations where classic eyewear aesthetics complement personal style. The UV400 protection makes them suitable for general outdoor use during daytime hours when ultraviolet exposure occurs, though specific activity recommendations beyond light reduction aren't specified in the source material.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eFor events where vintage fashion elements align with the occasion's aesthetic, these brown sunglasses offer period-appropriate styling without claiming specialised performance characteristics. The UV400 rating provides basic ultraviolet protection that may be relevant for outdoor events or professional situations requiring eye protection from sunlight, though the source doesn't specify occupational suitability.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eAround home environments with outdoor spaces or during daytime errands, these sunglasses deliver practical light reduction with their 80% transmission rate. The brown colour works neutrally with various casual outfits for shopping, walking, or gardening activities where moderate sun protection enhances comfort without specialised sports or technical performance claims.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Brown vintage-style metal frame sunglasses with UV400 protection for adult wearers\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US13\/176\/2025-10-03\/original-image\/1616379252593.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe measurable UV400 specification provides clear ultraviolet protection information, while the 80% light transmission rate indicates how much visible light reaches the eyes. These concrete specifications help buyers understand exactly what performance to expect rather than relying on vague descriptive claims about sun protection effectiveness.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe metal frame construction suggests durability through the material's inherent properties, though specific longevity claims aren't supported by the source. PC lens material typically withstands minor impacts better than glass alternatives, contributing to practical reuse potential for everyday wear situations where occasional handling occurs.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThese sunglasses offer specific, measurable performance through their UV400 rating and 80% light transmission rate rather than relying on subjective descriptive claims. The vintage metal frame provides classic styling with a brown colour option that works across various casual situations, creating versatile eyewear with clear technical specifications that buyers can evaluate against their needs.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Brown vintage-style metal frame sunglasses with UV400 protection for adult wearers\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US13\/176\/2025-10-03\/original-image\/1616379252594.webp\"\u003e\u003c\/div\u003e","brand":"test555xuosebadep","offers":[{"title":"Brown","offer_id":56339018645889,"sku":"CJNS105030901AZ","price":20.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1356\/7873\/files\/1616379252589.webp?v=1790773680","url":"https:\/\/crestivra.co.uk\/products\/adult-sunglasses-with-uv400-protection-and-vintage-metal-frame-construction-in-brown-featuring-pc-lens-material-for-80-visible-light-transmission-suitable-for-general-light-reduction","provider":"Crestivra.co.uk","version":"1.0","type":"link"}