Sports shades with a ventilated wrap lens and no-slip fit to keep you in the zone. Medium Frames Mirrored Reflective Lenses Mirrored lenses reduce glare, hide your eyes, and come in vibrant colors No Slip We use a special grip coating to construct our frame to help eliminate slippage when sweating. No Bounce Our frame is snug and lightweight, with a comfortable fit to prevent bouncing while crushing any workout. All Polarized We use glare-reducing, polarized lenses with UV400 protection that block 100% of those harmful UVA and UVB rays. All Champ Adjustable nose piece and a ventilated wrap lens for lightning-in-a-bottle athletes.