Description of Deuter Dry Shield 30An alpine pack that is sleek, functional, and completely waterproof! This little gem is bound to keep your valuable gear out of the eye of the storm. Features:Alpine BacksystemWelded and taped seamsWaterproof fabricTop lid pocketHydration compatibleSide mesh pocketsCompression strapsIce axe loopsTrekking pole loopsCarrying Capacity = 20 lbs. Volume: 1850 cubic inches30 liters Torso: 15-20 inches Weight: 2 lbs. 8 oz. System: Alpine Materials: Duratex 500 Carbonite