Smith Optics Serpico Sunglasses (Matte Desert,Polarized Brown,) Made in USA Stainless steel frame Carbonic Polarized lens polarized Lens width: 66 millimeters Lens height: 47 millimeters Bridge: 13 millimeters Arm: 120 millimeters Adjustable silicone nose pads 9x3 toric lens curvature Carbonic TLT lenses Medium fit / large coverage 100% UV400 protection coating