Callaway Series Q School Sport Sunglasses Imported Plastic frame Plastic lens Non-Polarized 100% UV protection coating Lens width: 59 millimeters Lens height: 40 millimeters Bridge: 18 millimeters Arm: 126 millimeters Exclusive neox lens technology provides the most accurate visual performance along with advanced solar protection High-tech, lightweight yet durable tr90 grilamid nylon frame material Wrapped lens shape for maximum coverage, ergonomically shaped Case Included