Smith Optics Rockford Sunglasses Made in USA Stainless steel frame Carbonic lens polarized Lens width: 66 millimeters Lens height: 48 millimeters Bridge: 14 millimeters Arm: 130 millimeters Stainless steel frame construction Carbonic TLT lenses Medium fit/large coverage 9x3 toric lens curvature Medium fit/large coverage