Callaway Men's Tech Series Hyperlite E013 Sport Sunglasses Imported Metal frame Plastic lens Non-Polarized 100% UV protection coating Lens width: 69 millimeters Lens height: 40 millimeters Bridge: 11 millimeters Arm: 132 millimeters Exclusive neox lens technology provides the most accurate visual performance along with advanced solar protection Lightweight yet highly durable magnesium and aluminum alloy construction Semi-rimless design equals zero distraction Case Included