Skip to Main Content

Rab® Neutrino 600 Sleeping Bag

sku# 215312
Rab® - Neutrino 600 Sleeping BagRab® - Neutrino 600 Sleeping BagRab® - Neutrino 600 Sleeping BagRab® - Neutrino 600 Sleeping BagRab® - Neutrino 600 Sleeping BagRab® - Neutrino 600 Sleeping BagRab® - Neutrino 600 Sleeping BagRab® - Neutrino 600 Sleeping BagRab® - Neutrino 600 Sleeping Bag
Model Info


This item qualifies for Free Shipping! Details.

Select Color:
Please select a color
Select Size:
Please select a size

Earn 10% Back in Rewards Join Free


Earn 10% Back in Rewards with this purchase. Sign In or Sign Up


Take up to a full year to return your item! See our Return Policy.


Find a better price? We’ll beat it by 5%. See our Price Match Policy.

Product Info

The Rab® Neutrino 600 Sleeping Bag is made for serious alpinists, with a narrow mummy fit and high performance materials that slash the weight and bulk. The 800-fill-power down won't shift during the night thanks to the boxwall baffles and is treated with hydrophobic Nikwax to ward off condensation, and the Pertex® Quantum outer is wind-resistant for cowboy camping comfort.

Product Details


20D Pertex® Quantum Recycled Nylon RipstopA soft, lightweight, windproof fabric that encourages insulation to fully loft. Highly packable and protective, it's ideal for mountain activities.

Fluorocarbon-Free DWR

Lining20D Recycled Nylon.


RDS Certified 800-Fill-Power Down with Nikwax Fluorocarbon-Free Hydrophobic Finish


Neutrino Specs


Neutrino CollectionStripped back and lightweight the Neutrino embodies the Alpine spirit. Eliminating excess bulk while offering warmth and protection, it’s built for fast moving mountain missions. Ideal for the alpinist on big mountain bivis and hut to hut stopovers.

Chevron BafflesChevron baffles save weight and reduce down migration to optimize core warmth.

Trapezoidal Box Wall Baffle Construction with Differential Cut Maximizes Loft and Warmth

Close-Fitting Adjustable Neck Baffle Design for Decreased Heat Loss

YKK 3/4 Length Zip with Synthetic Filled Baffle

YKK Zipped Internal Stash Pocket

Angled Footbox for Relaxed Sleeping Posture

YKK ANti-Snag Zip Insert and Anti-Snag Internal Zip Guard

Hand Filled in the UK

Includes Zipped Cotton Sack with Water-Resistant Base and Waterproof Roll-Top Compression Sack

Tapered Mummy Shape


  • Insulation: Down
  • Temperature Rating: 10
  • Shape: Mummy
  • Stuff Sack Size: 15.7 x 10.2in
  • Warranty: Limited Lifetime
Size Exrta Wide Long Regular Wide
Length Regular Long Regular Regular
Zipper Location Left Side Left Side Left Side Left Side
Weight (g) 1110 1063 998 1050

Other Notes

Rab® products can only be shipped within the United States



icon-returns icon-ruler icon-ruler-mini icon-compatibility icon-location