Hydrapak Softflask Set of 2

In two sizes, the SoftFlask™ 150 holds up to four servings of gel nutrition, with a wide, clog-resistant nozzle that lets you easily squeeze out high-viscosity fuel with a quick twist. The SoftFlask™ 250, made for liquid and low-viscosity nutrition, features a high-flow, locking cap that prevents leaks and drips while in motion.