The North Face 500ML Soft Flask Color:TNF White natural fibers such as merino

natural fibers such as merino wool

moisture wicking

Internal hook-and-loop strap secures tech

5 EVO provides premium chest

The North Face 500ML Soft Flask Color:TNF White natural fibers such as merinoThe 500ml HydraPak SoftFlask featured in many of our running vests, is now available on its own. It's designed for durability, built with a wide mouth opening for easy filling and uses a flexible design that shrinks as you drink to help reduce bulk and limit the waters movement on the go. F Wide mouth opening Conforms to many hydration vests and belts Flexible design shrinks as you drink, which helps reduce water movement Soft, high flow bite valve