About No Slip - Special grip coating to help eliminate slippage when sweating No Bounce - Snug and lightweight frame with an adjustable, flexible nose piece so you can customise your fit All Polarised - Glare-reducing, polarised lenses with UV400 protection that blocks 100% of those harmful UVA and UVB rays All Star - Modern shield wraparound shades with an anti-fog coating for cosmic levels of performance Black Gradient Lenses - Dark-to-light tint blocks overhead rays and increases ground visibility Description Black Gradient Lenses My Sweat Has An Octane Rating When you're SO hardcore, your sweat has an octane rating. Rock these black shield sunglasses w/ black gradient lenses & intimidate everyone w/ your flammable gym routine. (PSA: Please don't work out near an open flame. Extinguisher not included.) Astro G's - Wider Fit for Larger Heads. Shield sunglasses that prove the sky isn’t the limit: nothing is the limit Gradient Lenses - Dark-to-light tint blocks overhead rays and increases ground visibility. View All Goodr Sunglasses MPN GO-317831