Hydrapak Pocketflask 500mL accessories-headwear Merino wool blend fabric thermoregulates

Merino wool blend fabric thermoregulates on the run

Reactive Stretch Technology (RST): thinner 2mm neoprene paired with the most flexible jersey liner around the back and shoulders produce greater mobility and reach from the shoulders

For aspiring track athletes

designed to increase stored energy to deliver a higher amount of total energy returned

Hydrapak Pocketflask 500mL accessories-headwear Merino wool blend fabric thermoregulatesTop to bottom, this is Hydrapak's 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.