Spy Optic The Fold 673174973863 Wayfarer Sunglasses, Soft Matte Black Polycarbonate Imported Plastic frame Plastic lens Non-Polarized 100% UV protection coating Lens width: 54 millimeters Bridge: 20 millimeters Arm: 137 millimeters 2" high 2" wide Indestructible Grilamid/5-barrel hinges at the frame and temple and mid-temple pin hinges for quick folding and stowing in its custom pouch or any pocket. Available with the SPY Happy Lens & polarization/6-base polycarbonate lenses/100% UV protection