Source MC 3L Ultimate Low Profile Hydration System with UTA Rapid Refill Adapter and Magnetic Clip Kit Coyote 4325190203

Compatible with the Helix Valve and the Storm Valve Helix Valve features a rounded shape that requires no mouth orientation for easy use builtin bionet style shutoff mechanism prevents spilling during transport HiFlow StormValve Nobite pushpull valve with integrated shutoff mechanism easy disassembly for cleaning Angled Valve Turns 360 degrees for perfect valvemouth orientation 25cm shorter tube and less excess tube bouncing around the chest Angled Valve Turns 360 degrees for perfect valvemouth orientation 25cm shorter tube and less excess tube bouncing around the chest