Sleek Oakley eyewear in matte black. Includes: Fabric duster bag, a sturdy case and New in Box. •Unisex This is a pair of Oakley Exchange OX8055 eyeglasses. • The frames are made from a lightweight O-Matter front with stainless steel temples. • They feature Unobtainium earsocks for a secure grip, even with perspiration. • The glasses are designed with a three-point fit to hold the lenses in precise optical alignment for comfort and improved vision. • The model number is OX8055, and the frame dimensions are a 54mm lens width, 17mm bridge width, and 136mm temple length.