Nike 4192 eyeglasses feature a sleek semi-rimless rectangular design crafted with Flexon memory metal for durability and a lightweight feel. The frames are finished in a versatile matte black (color code 059) and include the signature Nike swoosh logo on the temples. These frames come with demo lenses and adjustable nose pads for a comfortable, customized fit. Measurements: • Eye Size: 51mm • Bridge Size: 19mm • Temple Length: 140mm