PF&H Soft Flask 500ml

Stay hydrated on the move without the annoying slosh. The Precision Fuel & Hydration 500ml Soft Flask weighs a barely-there 29 grams and shrinks progressively as you drink to eliminate water bounce and sloshing in your vest or pocket. Built with convenient fill markings, it makes mixing your precise electrolyte and carbohydrate drinks right on the course fast and foolproof.