Rab Neutrino 400

"The Neutrino 400 by Rab is the ideal companion for mountaineers and trekking enthusiasts who value comfort and performance even in cold temperatures. Developed for demanding activities such as mountaineering, alpine tours and extended trekking tours, this unisex sleeping bag combines innovative materials and design features to offer maximum warmth with minimum weight. The outer material is made from 20D Pertexu00u00ae Quantum recycled nylon with a fluorocarbon-free DWR coating for water repellency and durability."
"Filled with 800FP European down, the Neutrino 400 offers impressive thermal performance. The trapezoidal box wall construction and weight-saving chevron chamber design minimize down migration and optimize core warmth. The sleeping bag is designed for a comfort range of -1u00b0C, with a limit of -7u00b0C and an extreme value of -25u00b0C, making it a reliable companion in cold weather"
"The sleeping bag features a YKK 3/4-long main zipper with synthetic lined baffle to retain heat and an inner zippered pocket for valuables. The adjustable warmth collar and close-fitting hood minimize heat loss, while the innovative construction of the foot area ensures a more relaxed sleeping position. The Neutrino 400 comes with a waterproof roll-top-compression bag, which makes it easy and space-saving to stow away."
"Each sleeping bag is hand-filled in Derbyshire, Great Britain, to ensure the down retains its natural loft. With its eco-friendly approach through the use of recycled material and PFC-free treatments, the Neutrino 400 not only offers outstanding performance, but also a clear conscience for environmentally conscious adventurers."