Shackle Size:OS it features a versatile build

it features a versatile build with adjustable components and a wealth of practical details for all-season adaptability

This is a bookend with a beautiful natural shape of stone

Color: Sheet Metal

including medical and scientific research

and friction-free comfort to support peak performance on race day and beyond

Shackle Size:OS it features a versatile buildMaterial: O Matter Color: Prizm Slate Lenses, Matte Grey Smoke Frame Frame Fit: Regular Bridge and nosepad: Low Bridge Fit Full rim frame designed for an an on the go lifestyle Lightweight O Matter frame helps provide all day comfort Full rim frame designed for an an on the go lifestyle Lightweight O Matter frame helps provide all day comfort Wire core temples help provide an adjustable fit Unobtainium nosepads and earsocks become tackier when wet to