ANSI Z87.1 Rimless Yellow Sunglasses for Cycling, Running, Shooting, Hunting, Motorcycle Riding and Driving. Free Microfiber Cleaning Case. High Quality Z87.1 Impact Resistant Polycarbonate Lenses with UV400 Lenses Integrated rubber ear pieces to prevent slippage Fits Medium to Large Head Sizes - Temple to temple 130mm, Lens Height 41mm Light yet Durable Rimless Sport Style Free Microfiber Cleaning Case