Callaway Men's X Hot Neox NX14 Lens Lens Golf Sunglasses Lens: Neox Nx14; 2Nd Generation High Performance Neox Formula; Enhanced Distance Vision; Superior Depth Perception; Slightly Darker Blue Gray, 14-Percentage Light Transmission Frame: Sport Frame With Full Wrap Coverage; Grilamid Nylon Frame Material; Lightweight Flexible Fit; Full-Wrap Lens For Superior Protection; Ergonomically Wrapped Temple Shape Fit: Med-Large Head Shape; Megol Rubber Nose Pads; Inset Megol Rubber Earpiece