BeFree Gravity Upgrade Kit Size:One Size while the slings have a

while the slings have a visual update for easier differentiation when racking

or any adventure in between

Muck boots are 100% waterproof

even coverage with the Eco-Spray system

Peripheral zipper allows the pouch to expand and accommodate more gear

BeFree Gravity Upgrade Kit Size:One Size while the slings have aThe BeFree Gravity Camp Upgrade Kit turns your Katadyn Gravity Camp or Base Camp Pro into a Katadyn BeFree Gravity Water Filter System. Adapter Ring (Female thread attaches to Katadyn Gravity Camp 6L or Katadyn Base Camp Pro 10L water bag male thread for use with a Katadyn BeFree filter element). Integrated hose suspension to attach the outlet hose to the Adapter Ring. Quick release valve with automatic outlet stop (Female thread attaches to Katadyn