CamelBak Palos LR 4 50 oz
The CamelBak Palos LR 4 50 oz hydration pack is the first reservoir based waist pack for mountain bikers. It holds up to 50 oz of water for those who need more than a water bottle while charging the downhill and don't want to carry a full backpack. Since the pack is situated around your waist it leaves your shoulders and back free, which gives you less stress on your shoulders from a days ride and no sweaty back. Having the pack situated around your waist gives you a lower center of gravity and more mobility on the trails.
Not only does it have the 1.5 liter reservoir it also has pockets for your keys and phone and a tool roll to keep everything organized and in the right place. It is available in two awesome colors, Black/Laser Orange and Atomic Blue/Sulfur Springs.