sacca idrica uswe elite fixed rocket 3 litriDESCRIPTION Easy to fill and clean in daily use thanks to the roll top closure, the USWE Shape Shift water bladder stands out for its structure that limits water sloshing. The 45 valve ensures a smooth and precise flow and is easy to clean, as is the feeding tube. Here it is offered in a 3 liter version. Highlights + Anti slosh structure + Easy maintenance Features Included Accessories : Tube + Valve Thermal Insulation : No Reusable? : Yes Reservoir