Revo Crux N RE 4066 Polarized Rectangular Sunglasses Imported Plastic frame Plastic lens Polarized 100% UV protection coating Lens width: 59 millimeters Lens height: 44 millimeters Bridge: 10 millimeters Arm: 122 millimeters Revo high-contrast polarized Serilium lenses Lightweight, shatterproof polycarbonate lens Spring hinge ensures greater range of motion and boosts frame durability More curved fit relative to your face Elastomeric nosepads; slip-reducing rubber that provides a more secure fit when active