Built with recycled nylon and insulated with 800-fill-power down, the Rab Neutrino 400 sleeping bag is great for spring and summer mountaineering, lightweight backpacking, or bikepacking.
Features
Shell fabric is 38 g, 20-denier Pertex® Quantum recycled ripstop nylon with a fluorocarbon-free durable water repellent (DWR) finish
Lined with 38 g, 20-denier recycled nylon
800-fill-power European goose down with Nikwax fluorocarbon-free hydrophobic finish
Down is RDS-certified
Weight-saving chevron baffle design reduces down migration and optimizes core warmth
Trapezoidal box wall construction with differential cut helps to maximize loft and warmth
Adjustable neck baffle provides a close fit for decreased heat loss
YKK 3/4-length main zipper has a synthetic-filled baffle to trap warmth
YKK zipped internal stash pocket
YKK antisnag zipper insert and antisnag internal zip guard