4KAAD Solayne Performance Sunglasses-Prescription Only Colour Options:Grey Clear-Photochromic Red Mirror Lens - Cat 1-3 thanks to our new SwitchAir

thanks to our new SwitchAir system

fit and maximized peripheral view

» Sunglass Nose Pad

a patented foam cavity seal that locks in moisture and blocks out wind

» Silver Multilayer Mirror Lens - Cat

4KAAD Solayne Performance Sunglasses-Prescription Only Colour Options:Grey Clear-Photochromic Red Mirror Lens - Cat 1-3 thanks to our new SwitchAir4KAAD 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