Alps Mountaineering Hydro Trail 17



3L ALPS hydration reservoir. 3D mesh suspension. Fleece-lined sunglass pocket. Front organizer pocket. Front stretch pocket expands for helmet. Side compression. Stretch side pockets. Removable waist belt. Reflective details. Includes rain cover. Capacity: 953 cu in/15 L|Capacity: 1038 cu. in/17 L|Weight: 2 lbs. 5 oz.|Weight: 2.4 lbs