Our lightweight, portable soft flask is ideal for trail running and swimrun. Key Features Weighs only 29 grams! Fast-flow bite valve that’s easy on your teeth Shrinks while you drink to eliminate ‘sloshing’ Fill marks so you can easily mix up drinks to your needs BPA/PVC free, will not taint taste Can be compressed down for easy storage Specification Capacity: 500ml Closure: Regular Bite Valve Screw-In Lid Material: BPA/PVC Free TPU Bottle Dimensions (bottle only, empty): 21cm tall, 9cm wide, variable depth
