SPECS: Dimensions: 15H X 8W X 2D IN Weight: 0.37 lbs. Volume: 2.5 Liters DESIGN & DETAILS: Created for light and fast activities where weight and balance are critical Twin-welded chevron baffles stabilize the water while maintaining a flat profile Side-seal top opening seals watertight and provides wide access for easy filling and cleaning Thoughtful design makes filling, cleaning, and most importantly staying hydrated on the trail easier than ever Pour shield makes it easy to fill in shallow sinks and control when pouring into pots or bottles Carry handle makes for easy transport Magnetic bite valve uses a magnet clip that attaches to the reservoir hose and pairs with the included sternum strap magnet for easy water access and hose management Hydrapak Blaster bite offers fast, smooth water flow QuickConnect System allows easy removal and filling of the reservoir in the back country