2L Hydration PouchThe 2 Liter Hydration Pouch from High Ground provides a secure pocket for a 2L bladder (not included). The 2 Liter Hydration Pouch features a smooth outer surface as to not to interfere with other packs, bags and accessories The bladder is secured by closing the flap covering and sealing the covering in place using the hook and loop system on the front of the pouch as shown here. FEATURES: Dimensions: 16 H X 5. 5 W X 2 D Bladder Sold Separately