Revo Wraith RE 1018 Polarized Rectangular Sunglasses Imported Metal frame Plastic lens Polarized 100% UV Protection coating Lens width: 61 millimeters Lens height: 40 millimeters Bridge: 15 millimeters Arm: 126 millimeters Case included Lenses are prescription ready (rx-able) Revo high contrast polarized serillium lenses 8 base lens technology Spring hinge for a more durable frame and greater range of motion Elastomeric Nosepad For every pair of Revo sunglasses sold, the Buy Vision, Give Sight program donates $10.