IMPORTANT NOTICE: This item is on back order and currently in production. No current ship date available, but if ordered they will ship upon arrival.
The FastBack 4.0 Hydration Pack! This 3-liter hydration pack fits in place with two adjustable bottom straps, for maximum attachment versatility. One strap wraps around the seat and the other anchors to your frame. Attach in whatever position best suits your situation. Works well with the FastBack Tool Pouch, FastBack Pump Pack, and HydraPak 2.0 or 3.0 litre Hydration Bladders. (Hydration bladder is NOT included)
Actual Weight 9.0 ounces