Soft, collapsible, and conforms to your body. Designed to work with your Ultimate Direction hydration vest, and keeps sloshing to a minimum when you’re halfway through your liquids.
- Made of BPA-free soft thermoplastic polyurethane for flexibility
- Soft silicon bite valve on 28mm screw-top cap
- Collapses down small when empty
- Clear, so you can see how much fluid is left
- Dishwasher safe on the top rack
