Clear Lens Sunglasses with Side Shield for Motorcycle Riding, Cycling and All sports Activities. Impact Resistant Polycarbonate Clear Lenses. Fits Medium to Large Head Sizes. Free Microfiber Cleaning Case included. Impact Resistant Polycarbonate Lenses with UVA and UVB Integrated rubber ear pieces to prevent slippage Perfect Full Wrap Frame with Side Windows Fits Medium to Lage Head Sizes - Temple to temple 138mm, Lens Height 37mm Free Microfiber Cleaning Case