The Camelbak backpack is the perfect water backpack for the cyclist, motorcyclist, walker and triathlete. Mainly because you can drink water while you perform your activity. A water bag is built in the backpack. That makes the backpack ideal for the backpacker. Camelbak also supplies bottles that are completely leak-proof due to a locking system. At Frank you will find handy Camelbak products that will make your outdoor activity a bit more pleasant.