Oakley Eric Koston Signature Series Frogskins LX Sunglasses In A Camouflage Frame and Dark Grey Lenses, Curated by skate legend Eric Koston, six time X Games medallist and one of the sports all time greats, this collection hits the target between classic and original. These handmade acetate frames are durable and light weight and feature a camo pattern overall the frame which gives a fresh spin to these classic sunglasses. The specialist lenses maintain colour recognition in bright sun and the Iridium coating reduces glare while balancing light transmission. A Three Point Fit holds the lenses in precise optical alignment for optimum comfort and performance and the 6 base lens curvature allows for optimum peripheral vision. The UV protection of the Plutonite lens material filters out 100% of UVA/UVB/UVC and harmful blue light up to 400 nm. The signature Oakley logo is on each temple in orange. The lens size is 56mm, the arm size is 141mm and the bridge measures 17mm. These sunglasses come with a Koston Oakley camouflage microclear bag for storage and lens cleaning. Part Of The Brand New Collection Of Designer Oakley Sunglasses Live Online UK.