Hydration bag Held

Bulkhead for a slim shape and increased stability
Roll over seal tightly closes for a watertight seal
High flow Blaster bite valve self seals after each vessel and also features an over/under bar twist to prevent leaks when not in use
Plug-N-Play system connection allows you to easily disconnect the glass tube (an automatic closed valve prevents leakage) and removes the tank from your pack for convenient refilling
Made of durableultra abrasion-resistant TPU & RF welded seams for superior durability and elasticity
Can be frozen or filled with hot water (min. temp-20°C / max. temperature 50°C)
> Safe and reliable, 100% BPA & PVC free
Outer shell: Thermoplastic polyurethane