HydraPak 500 ml Stow Bottle - 17 fl. oz.
HydraPak 500 ml Stow Bottle - 17 fl. oz., Fill. Drink. Pack. Repeat. The flexible 17 fl. oz. HydraPak 500 ml Stow bottle has a minimal design for easy packing and an internal baffle that makes it easier to hold and pocket.