Spy Optic Quanta Wrap Sunglasses Grilamid Frames^Polycarbonate Imported Plastic frame Plastic lens Non-Polarized 100% UV protection coating Lens width: 61 millimeters Lens height: 37 millimeters Bridge: 20 millimeters Arm: 117 millimeters ANSI Z87.1 certified for lens retention and high mass impact resistance; Interchangeable 8-Base Victory lenses Available with the SPY Happy Lens; has the Scoop ventilation system and 100% UV Protection Built from virtually indestructible Grilamid with pin hinges Hytrel rubber nose pads and temple tips to ensure a comfortable fit in the wettest conditions FRAME MEASURES: 64-18-125