Rab Neutrino 400


This product is currently out of stock and unavailable.

SKU: Neutrino 400 Category: Brands: .


The Rab Neutrino 400 is a light-weight, minimalist down-filled sleeping bag, designed for light-weight end uses, where warmth-to-weight is a prime concern.

High quality 800FP European Goose Down is secured by light-weight Pertex® Quantum fabrics, to ensure maximum loft for the down, without increasing the weight of the bag. The Neutrino 400 is styled in a ‘mummy taper’ shape, to dramatically reduce pack size, and features YKK zips throughout. Other key features include am internal collar and hood drawcord, anti-snag zipper webbing tape and a unique trapezoidal baffle chamber design, to eliminate cold spots.

Temperature Ratings of the Rab Neutrino 400

  • EN13537:2012 Comfort: 2.5°C
  • EN13537:2012 Comfort Limit: -3°C
  • EN13537:2012 Extreme: -20°C

Feautures of the Rab Neutrino 400

  • Pertex® Quantum outer fabric
  • Pertex® Quantum inner fabric with Polygiene® STAY FRESH odour control treatment
  • Filled with 400g of 800FP R.D.S. Certified European Goose Down
  • Weight: 832g
  • Rab® Fluorocarbon free Hydrophobic Down developed in conjunction with Nikwax®
  • Mummy taper shape
  • Proportionally assigned differential cut
  • Internal YKK® 3 coil zipped stash pocket
  • ¾length YKK® 5 coil main zip
  • Left and right hand zips available (W400 left zip only)
  • Extra long (additional 15cm) available (left zips only)
  • Anti snag zipper webbing tape
  • Internal collar and hood drawcord
  • Close fitting neck baffle design
  • Trapezoidal baffle chamber design
  • Angled foot box
  • Dry bag compression stuff sack
  • Cotton storage sack
  • Temperature tested to new European standard EN13537: 2012
  • Filled in Derbyshire UK

Additional Information

Sizes / Options

Colours / Options


size_guideSize Guides

View size guides for all of our major brands 


There are no reviews yet.

Be the first to review “Rab Neutrino 400”

Your email address will not be published. Required fields are marked *