Alps Mountaineering Hydro Bladder Option:Default this is a proven performer

this is a proven performer built to handle a range of conditions and landscapes

Danielson's Mushroom Anchor

The plaid bags use materials with dyed threads and clear coatings inside and out—they do not have as light of an interior as a solid-colored bag

-Certification(s): CE

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Alps Mountaineering Hydro Bladder Option:Default this is a proven performerThe Reservoir 3. 0 is a 3 liter reservoir perfectly designed to pair with your ALPS pack. The Ultravalve on the Reservoir 3. 0 features a revolutionary articulating bit valve as well as a built in check valve that eliminates backwash and prevents air from entering the tube. It also has a feature that allows it to twist open for a no bite, full flow function. The anit microbial IonPure treatment helps prevent bacteria and mold growth. The Reservoir 3.