SPY Optic Helm Wayfarer Sunglasses Composite Composite frame Composite lens Non-Polarized 100% UV protection coating Lens width: 57 millimeters Lens height: 40 millimeters Bridge: 13 millimeters Arm: 140 millimeters 2" high 3" wide Available with the SPY Happy Lens Built from virtually indestructible Grilamid with integrated hinges 6-base polycarbonate ARC lenses 100% UV protection FRAME MEASURES: 57-18-110