Sundog Eyewear Mach Sunglasses A streamlined aggressive look for performance and comfort Comfort with an adjustable metal core nose piece MaxFlex RILSAN frame with Megol temple and nose pads for non-slippage SD C7 Polycarbonate Lens MaxFlex RILSAN Frame Megol Temple Tips and Nose Pads 100% UVA/UVB filtration up to 400 nm Uni-Fit Adjustable Nose Pads (Universal Fit)