adidas Arriba A422 6055 Shield Sunglasses Imported Plastic frame Plastic lens Non-Polarized 100% UV protection coating Lens width: 67 millimeters Lens height: 48 millimeters Bridge: 19 millimeters Arm: 135 millimeters Spx + flex zones, wrap-around vision and protection, ventilation system Double-snap nose pads, traction grip temples Headwear compatible Case included Lenses are prescription ready (rx-able) Spx + flex zones, wrap-around vision and protection, ventilation system Double-snap nose pads, traction grip temples Headwear compatible Quick-release hinge