My Sweat Has an Octane Rating" Funny Gym T-Shirt for Men & Women - Perfect Workout Tee for Fitness Enthusiasts & Car Lovers - Great for Gym, Running & Casual Wear

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.)