SALOMON Hydration Bottle Folding Pack Portable Water Bottle SOFT FLASK 42 SLATE GRAY Free 500ml/17oz

[Easy to use] The 42mm wide cap and high flow valve make refilling the flask easy. You can quickly suck up water and add ice when you want to cool down. [Comfort] Made of flexible and soft material that fits perfectly in your pocket. It compresses when you drink it, so you don't have to worry about the water splashing or shaking. [High Flow Valve] By adopting a high flow valve that is easy to suction, you can quickly replenish water no matter what speed you are driving. *Some product specifications, designs, and country of origin may change without notice. ●BPA-free & PVC-free: Polyurethane certified by the U.S. Food and Drug Administration. ●Others: High flow valve. ●Others: Wide 42mm opening.