The North Face Gulper Backpack - 550cu in

Pack snacks in The North Face Gulper Backpack, store your bike pump in the external elastic pump holder, and head up the road. With a two liter water reservoir, this pack keeps you hydrated on half-day treks. The Gulper hydration packs foam back panel and air-mesh shoulder straps keep you cool as you start your uphill battle. Use The North Faces magnetic clip attachment on the outside strap to secure the hydration mouthpiece and hose so they dont fly in your face as you ride over rocks and streams. The Nalgene Bite Me Valve pivots for easy one-hand on and off control, and the quick-connect hose assembly makes it easy to remove and fill the reservoir. If the hip-belt is getting in your way during the final climb, quickly remove it at the next switchback.