Classic shape with new levels of style and performance. We designed these shades to look good and fit comfortably on your face whether you're haulin' ass down a mountain trail or racing away from a giant squid. We use special grip coating to construct our frame to help eliminate slippage when sweating. Our frame is snug and light-weight, with a comfortable fit to prevent bouncing while running. Glare-reducing, polarised lenses and UV400 protection that blocks 100% of those harmful UVA and UVB rays. Plus, no one wearing goodr running sunglasses has every been attacked by a leopard (as far as we know).