HIGH CAPACITY WATER STORAGE: Lightweight water storage bag for camping or any backcountry Expedition. Made for hikers and backpackers looking for a compact and light water storage solution. CAR CAMPING AT ITS BEST: Extremely packable flatten and roll when empty and stow. Flexible webbing handle for carrying or hanging. Wide-mouth cap for easy filling and pouring. PACKABLE: Flatten, roll and wrap with tether when empty. WATER FILTER COMPATIBLE: Backcountry inline filtration compatible. ULTRA-DURABLE: Just cause its lightweight doesn’t mean its weak. Made of waterproof nylon TPU-film laminate, the Expedition can stand up to whatever you throw at it. 100% BPA & PVC FREE: No weird taste, and no unnecessary or harmful chemicals.