Ray-Ban RB3484 Men's Sunglasses-Matte Gunmetal/Crystal Gradient Brown/OS Metal frame Glass lens non-polaried Lens width: 60 millimeters Bridge: 17 millimeters Arm: 140 millimeters Frame Color: Matte Gunmetal Lens Color: Crystal Gradient Brown Size: One Size Fits All Ray-Ban RB3484 Active Lifestyle Authentic Sunglasses for Men Non-Polarized Model. Polarized Lenses or Eyewear sold separately. Polarized Lenses is an optional purchase. Please check for Availability