Perfect for replacing an old drink bladder in an existing pack, riding jacket or adding to an existing pack.
Material: Thermoplastic polyurethane (TPU).
- Safe and reliable.
- Slide-Seal top opens wide for easy filling and closes tight for a leakproof seal.
- You can disconnect the drink tube (an auto shutoff valve prevents leaking) and remove the reservoir from your pack for convenient refilling.
Weight: About 135g