- Hydration Vest Compatible - It slides easily in and out of a hydration pocket thanks to its collapsible and unique shape.
- Features - Silicone Sheath Bite Valve. Larger diameter top to fit ice cubes and keep fluids cool.
- Ultralight Hydration - Makes a great hydration addition or replacement for distance or trail running.
- Easy To Pack And Comfortable Use - Soft material conforms to any pocket. Feels nice in the hand and soft on the lips. Light Squeeze and no leaking
- 100% BPA & PVC Free - Taste and odor free. No harmful chemicals. Phthalate free
This collapsible Softflask carries 300mL or 500mL of fluid. The unique shape allows it to slide easily in and out of a hydration pocket The stem straw allows for fluid delivery from a chest pocket without removing the bottle.
