🕶️GERMAN EVONIK FRAME: These Extremus polarized sunglasses frames are molded with high-quality German-made EVONIK TR90 material that is durable, flexible, and ultra-lightweight. Designed with a featherweight construction, these sports sunglasses weigh just 0.7 oz and have an impact-resistant frame that won’t break if dropped. The sunglasses have a slightly curved 6-base sturdy frame that is super flexible and can be bent to fit more comfortably on your face..🕶️SUPERIOR LENS TREATMENT: These active sunglasses contain a 9 layer lens construction for maximum performance and endurance. This premium sunglasses lens construction includes a coating that is scratch-resistant, corrosion-resistant, anti-reflective, distortion-free, UV protective, polarized, and lens strengthening. All Extremus lenses have hydrophobic and oleophobic lens treatment that repels freshwater, saltwater, sweat, dirt, dust, and oil..🕶️100% UV PROTECTION AND POLARIZATION: These Extremus Fitz Roy polarized sunglasses provide full-spectrum UV400 protection that blocks 100% of the harmful UVA and UVB rays that can damage your eyes. The lenses contain TAC polarization and have a wide range of varying tint levels to match the conditions and optimize your visual sight. The 1.0mm thick polarized lens blocks over 99% of surface glare to reduce the amount of sunlight reflective glare from water, ice, or any flat surface..🕶️ULTRA-GRIP NOSE AND TEMPLES: The frames contain non-slip rubber nose pads and temple tips that provide a secure fit. The ultra-grip material preserves your sunglasses in the desired position on your head, even during rain, sports, or intense physical movements. Each pair includes a custom-molded scratch-resistant EVA hard case with attached clip to easily hang the case on your backpack and a microfiber pouch for cleaning and easy storage..🕶️COMFORTABLE AND STYLISH: These square-shaped Extremus sunglasses offer great coverage for your active lifestyle, with a casual comfortable style and fashionable sturdy TR90 frames. These shades are fully symmetrical and proportion fitting on your face, while bringing comprehensive and intimate protection for your eyes. The perfect outdoor sunglasses for men and women, ideal for driving, hiking, camping, cycling, riding, or fishing.