SAFE MATERIAL: Our water bladder is made of high quality and flexible antibacterial material. This means the hydration bladder is tasteless, odorless and BPA free. For hiking, running, biking, camping or other carefree outdoor adventures. FUNCTIONAL DESIGN: With a size of 14.2" x W 6.8" and a filled weight of only 2.20 kg, the Bergcamp hydration system is the perfect companion for the outdoors. The 100 cm long removable hose, the automatic locking system and the soft mouthpiece guarantee easy and comfortable use. EXTRA WIDE OPENING: Thanks to the extra wide screw cap, the hydration bladder can be filled with water easily. Perfect for filling with ice cubes or various sports drinks. This makes cleaning and drying very easy. EASY TO CLEAN: In addition to the large opening, the removable hose also allows simple and uncomplicated cleaning - just rinse, empty and turn. SUITABLE FOR ALL BACKPACKS: The hydration system can be attached to any backpack and is therefore the ideal partner for outdoor and sports and, with its contents of two liters, always ensures sufficient hydration.