HydraPak PocketFlask - Low Profile Locking Flask Women's Shoes Nike Dri-FIT ADV technology combines

Nike Dri-FIT ADV technology combines moisture-wicking fabric with advanced engineering and features to help you stay dry and comfortable

keep things breezy

Ultra-light SpeedTack outsole for efficient grip

and minimalist design ensure the shoe stays connected to your foot like a second skin

HydraPak PocketFlask - Low Profile Locking Flask Women's Shoes Nike Dri-FIT ADV technology combinesTop to bottom, this is our lowest profile flask. It slips right into the snuggest run belts and leanest vest pockets. The new 28mm locking cap easily opens and closes with a touch of a thumb, preventing leaks and drips while in motion. Made for minimal distraction, the innovative pinch welded bottom gives it a tapered profile and the low diameter cap makes it comfortable to carry no pokes or irritation.