Osprey Packs: Hydraform™ Reservoir
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Sorry but we are currently out of stock on this item. Feel free to call us at 1-800-499-8696 and we can try to find you an alternative item.
Osprey has worked closely with Nalgene to build the HydraForm™ Reservoir. The cylindrical shape of a full reservoir is not compatible with the more complex contours of your back, especially during aerobic activity. To guarantee a perfect fit, Osprey sandwiches an anatomically shaped, molded plastic sheet between a layer of nylon fabric and the reservoir back. This forces the reservoir to conform to your back’s shape even when full, making the fit more precise, stable and comfortable. Our customized reservoirs have a rigid handle/spine that stabilizes the water load and makes it easier to slide the reservoir into your pack. They also feature a 80MM Rapidfill Cap, a wide-mouth that makes filling the reservoir with ice and cleaning easy; an ergonomic handle that makes water fill-up even easier; a convenient magnetic connection to the sternum buckle for easy hose management, and an articulated pivoting on/off bite valve that eliminates unexpected leaks.
- Crossed-modulus” construction process (joining stiff and elastic materials together) creates a reservoir with amazing strength
- EVA film material stays taste and odor-free from its “saturated” polymer construction (similar to glass for easy cleaning)
- Contains AquaGuard™ anti-microbial formula to prevent bacteria and mold
- BPA and PVC free