blue green black The Originš 5 hydration pack provides five liters of dedicated gear storage to keep you going on half- or ultralight full-day excursions, plus a 2.0L Big Zip™ SL reservoir to keep you fueled along the way. Weatherproof Protection: Waterproof, 10,000mm-coated fabrics, welded, all-weather zippers and heat-taped seams. Integrated Hydration: Dedicated, easy-access compartment for included 2.0L Big Zip™ SL reservoir, options for top, bottom, left or right hose routing, lightwei
Converts any CamelBak system for extreme winter and summer conditions. Includes Big Bite™ Valve mouthpiece, mouthpiece cover, insulated tube cover and 42" delivery tube. Water stays cool in the summer and doesn't freeze in the winter CamelBak® Thermal Control Kit™ includes insulated tube, CamelBak® Big Bite™ Valve and Bit Valve Cover