Kureida Large Opening Hydration Bladder Water Pack Reservoir 2 Liter Brand new in sealled package. Comes with a cooling towel. A Kureida large opening hydration bladder water pack reservoir. This hydration bladder features a large opening for easy filling and cleaning. The tubing is designed for convenient access to water on the go. Ideal for hiking, camping, or cycling. Keywords: hydration pack, water reservoir, backpacking, outdoor gear, travel, sports, fitness, running, biking, hydration system, camping equipment, hiking accessory #Activewear #Waterproof #Lightweight #Neutral