Model Number: 322
The Amphipod Full-Tilt AirStretch Velocity eliminates the discomfort associated with traditional bottle packs. The ergonomic 20oz Hydraform bottle rides comfortably and securely in your lower back with one-handed access from either side. The chafe-free and adjustable AirStretch™ belt keeps the pack from bouncing, helping you stay focused on holding the pace.
*Try with add-on Jett Cap for high-flow rate that's always open.