Mens Compression Mounted 100% Titanium Prescription Rxable Optical Glasses Frames titanium frame plastic lens non-polarized Lens width: 53 millimeters Lens height: 32 Bridge: 18 millimeters Arm: 145 millimeters SIZE: Eye: 53 MM X Bridge:18 MM X Arm Length:145 MM Vertical B: 32MM Superior Material: 100% Titanium Rx-Compatible: Specially tooled lens grooves of this frame allow the user to replace stock lenses with prescription lenses from his or her optician Accessories: Hard carrying case and micro cleaning cloth included Color: Black