- Reversible for easy cleaning and drying
- Wide slide top opening to allow fast filling and secure seal
- To clean simply slide open, reach in, and rinse
- Made of TPU (thermoplastic polyurethane) and comes complete with a 45 degree Blaster bite valve, easy quick connector with Plug-n-Play, and flexible non-kinking Hydraflex drink tube
- RF welded seams to create superior bonds at a molecular level
- BPA/PVC free and made with FDA and EU approved materials
- Dishwasher safe and is naturally anti-fungal
All USWE products are warranted to be free from defects in material and workmanship for a period of two (2) years from the date of purchase. This warranty doesn’t include the USWE disposable hydration bladders or Hydrapak mouthpieces.