10Oz Softflask - Collapsible Running Soft Flask Bottle

The softflask is made of food grade tpu, vest-pack fit provides bounce-free stability and a flexible flask shoulder to prevent chafing.100% Bpa & pvc free - no weird taste, and no unnecessary or harmful chemicals.Soft material conforms to any pocket, and shrinks as you drink to reduce movement and pack away easily when empty.It's perfact for running,riding,climbing,etc.