Kriega Hydrapak Reservoir Elite HD 3L Bladder Hi Flow This backpad is highly ventilated

This backpad is highly ventilated and flexible

Hands-free talk

It rolls up small enough to carry in your pocket and can be carried inflated

Parking Mode

the volume of the tank bag can be expanded

Kriega Hydrapak Reservoir Elite HD 3L Bladder Hi Flow This backpad is highly ventilatedMade of ultra durable, abrasion resistant TPU with RF welded seams for superior strength and elasticity. Fully reversible for deep cleaning and drying. Compatible with all Kriega Backpacks. Features Hydrafusion Tube: Flexible drink tube insulates in hot weather and offers protection in tough conditions. Comet Bite Valve & Dust Cover: Lightweight valve self seals after each sip and can be opened and locked with one hand to prevent leaks when not in