"My Sweat Has An Octane Rating" ASTRO G Polarized Sunglasses

 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.) Shield sunglasses that prove the sky isn’t the limit: nothing is the limit.  These stylish new sports shades are packed with brand-new features like ventilated lenses, increased wrap coverage, and either comfort-grip nosepads or a fully-adjustable nose piece for legendary performance. Quite simply the best looking running sunglasses you can buy for less than $100. We started with the belief that running is fun and your stories and gear should be too. Our goal was to create the best pair of running sunglasses for under $35 and we did it!