Oakley Men's Crosslink Pro Prescription Rx Eyewear Frame - Brushed Aluminum resin frame plastic lens non-polarized Lens width: 53 Lens height: 30.5 Bridge: 17 Arm: 140 Constructed of lightweight, stress-resistan and durable acetate Lightweight, robust aluminum center Unobtainium earsocks and nosepads Oakley O logo on temple Comes w/ clear demo lens (can replace w/ prescription lens)