4KAAD Solayne Performance Sunglasses-Prescription Only

4KAAD Solayne Performance Sunglasses. Boost your performance with the new SOLAYNE Sports glasses by 4KAAD. The modern design is perfect for cycling. Stay focused with the high-quality Photochromic Multi Layer mirror lenses. Prescription Available with Insert Carrier Frame. Image of Solayne with Insert Carrier Frame. Features. » Ultralight TR90 frame: sunglasses only 31 g, flexible and durable, adapts to different head shapes and ensures long-lasting comfort. » Fashionable sports design: One-piece, oversized frame that effectively protects against dust and wind and reduces optical distortion during fast movements. The ventilation design prevents lens fogging and is ideal for cycling. » High performance lenses: The fast glasses are made of high-quality lenses that have excellent shock resistance and protect the eyes from dust. » Photochromic & UV400 protection: With intelligent photochromic properties, the lenses adapt to UV strength, with a light transmission of 15% to 85% » Non-slip nose pads: sports glasses made of hydrophilic rubber material, they offer excellent slip resistance and remain stable and safe even in sweat or damp weather. The adjustable design adapts to different nose bridges. Lens Colours & Visual Light Transmission (%) » Photochromic Green Mirror Lens - Cat 1-3, 85% to 15% » Photochromic Gold Mirror Lens - Cat 1-3, 85% to 15% » Photochromic Red Mirror Lens - Cat 1-3, 85% to 15%