The Sea to Summit Watercell X is the flexible and durable reservoir water bag solution. Tough and versatile, Watercell X stores, transports and dispenses water wherever you need it. The 3D baffled, RF-welded TPU construction is compact and stackable, and BPA, PVC and taste-free. The standard 63mm wide mouth cap and integrated welded handle make filling simple and spill-free. Dispensing water is just as easy; the multi-function low-profile cap combines flow control and includes a shower head attachment. Hang, carry and attach the Watercell X wherever your adventures take you using the welded lash points and adjustable strap.