Revo Descend N RE 4059 Polarized Rectangular Sunglasses Imported Plastic frame Plastic lens Polarized 100% UV Protection coating Lens width: 64 millimeters Lens height: 38 millimeters Bridge: 13 millimeters Arm: 139 millimeters Revo high-contrast polarized crystal lenses Lightweight, shatterproof polycarbonate lens More curved fit relative to your face Elastomeric nosepads; slip-reducing rubber that provides a more secure fit when active Motion-Fit design