The Lightweight Runner's Race Vest is engineered for optimal performance and comfort. Designed to fit the male torso, this formfitting yet breathable vest includes two 340 ml Exoshot soft flasks with extended straw tubes, allowing for easy hydration on the move. The vest features front storage for soft flasks, nutrition, and smartphones up to the size of an iPhone 7 Plus, as well as a rear main pocket compatible with a 1.5 L Vapor hydration bladder. Multiple stash pockets provide convenient access to essentials, and the entire vest weighs just 295 g, including the flasks.