From the house of Packnbuy Don't let yourself get dehydrated! This triangle shaped water bottle hip or back pack is the perfect way to have water with you at all times. The pack has a drawstring pocket for a water bottle, and an external zippered pocket for any on-the-go essentials such as a wallet, phone, map, credit card, or I.D. The breathable mesh material makes wearing the pack comfortable. The triangle shape allows you to either carry the pack around the shoulder or on your back. The adjus