The Drankful Hip Pack is specifically designed to eliminate the clunky feeling associated with traditional lumbar packs and replace it with a smooth, comfortable experience in motion with your fluids. The waist pack comes equipped with hidden features, intelligent organization, and abundant storage space for all your trail essentials, and gets the most use possible by adapting to your individual biking, hiking, or climbing experience. The magnetic off-set buckle makes attachment effortless and secure, while the magnetic tube closure allows you to access your hydration at lightning speed in a single snap. Made from lightweight 40D RipStop Nylon and weighs 18 oz.