Rab Neutrino 400 Down Sleeping Bag Color:Nightfall Blue Hikes range from easy 3-mile

Hikes range from easy 3-mile strolls to routes that require dogged determination

Removable pins allow use with most Arca-type L-brackets

and if you're moving light and fast and need access to your harness

output hose accommodates hydration systems and large containers

Bag contact with a tire can cause a bad wreck and ruin your day

Rab Neutrino 400 Down Sleeping Bag Color:Nightfall Blue Hikes range from easy 3-mileEliminating excess bulk with a highly tapered design and offering exceptional warmth for its weight, this bag is built for fast and light mountain missions. Filled with 800FP goose down and covered with a recycled, wind resistant Pertex Quantum outer. For the alpinist looking for a lightweight, low bulk bag suitable for cold temperatures, the Neutrino 400 offers exceptional packability and warmth for its weight. Designed with a narrow mummy fit, for