Smith Optics Chamber Sunglasses Composite Imported Composite frame Composite lens Polarized Lens width: 63 millimeters Lens height: 40 millimeters Bridge: 18 millimeters Arm: 135 millimeters 2" high Stylish fishing sunglass with polarized lenses for increased clarity Grilamid TR-90 frame with hydrophilic Megol on nose and temple pads TLT Techlite glass lenses offer full protection from UV A/B/C Polarized lenses reduce 99.9 percent of reflective glare on the water Available in large fit; backed by lifetime warranty