Rab Neutrino 400

1 review
5-star:   1
4-star:   0
3-star:   0
2-star:   0
1-star:   0


fall 2010
Weight 1 lb 12.9 oz / 820 g
Fill weight 14 oz / 400 g
Temperature rating 28 F / -2 C
EN comfort 36 F / 2 C
EN lower limit 25 F / -4 C
EN extreme -4 F / -20 C
Fill 800-fill down
Shape Mummy
Max user height 5 ft 9 in / 175 cm
Shoulder girth 53.6 in / 136 cm
Hip girth 42.6 in / 108 cm
Foot girth 32 in / 82 cm



Great bag. Stay warm and dry even when fog dampens…

Rating: rated 5 of 5 stars
Source: bought it new


Great bag. Stay warm and dry even when fog dampens the exterior. Used, without a tent in the Grand Canyon in winter and Angel Island in the fog.

Bought this for backpacking in colder weather. As I get older need lighter equipment and more warmth.

This bag is light. Packs small. It is warm. It is well proportioned for a "not too slim" women's body. It kept me warm, and dry, even when soaked with moisture in heavy dew/fog. Love it.

Manufacturer's Description

Rab's Neutrino 400 is ideal for lightweight backpacking, cycle touring, and fast-and-light mountaineering.

* Pertex Quantum outer fabric
* Proportionally assigned differential cut
* Internal YKK 3 coil zipped stash pocket
* Left hand zip only
* Anti zip snag webbing tape
* Internal collar and hood draw cord for increased comfort
* Trapezoidal baffle chamber design
* Angled foot box
* Supplied with dry bag compression stuff sack

Visit Rab's Neutrino 400 page.

Retailers' Descriptions

Here's what other sites are saying:

Don't choose between a warm or a lightweight sleeping bag when you can pack up the 25 Degree Down Rab Women's Neutrino 400 W Sleeping Bag and get both in the same tapered design. Once you slip into this women-specific mummy bag and feel its hydrophobic 800-fill down capture your body's heat, you'll know that it's well worth its lightweight 31 ounces. Plus, since it features a weather-repelling Pertex Quantum fabric, water-repelling down, and a dry bag compression stuff sack, you can hike or climb knowing that your bag will be dry when you set up camp no matter what weather you encounter. Consider the trapezoidal baffles, anti-snag zipper tape, and neck baffle, collar, and drawcord hood your three-season bonus features.

- Backcountry.com

Free Shipping. Rab Women's Neutrino 400 Fill FEATURES of the Rab Women's Neutrino 400 Fill Pertex Quantum outer fabric Pertex Quantum inner fabric 800 FP European Goose Down Mummy taper shape Proportionally assigned differential cut Light weight use Internal YKK 3 coil zipped stash pocket 3/4 length YKK 5 coil main zip on Neutrino 600 and 400 1/2 Length YKK 5 coil main zip on Neutrino 200 Left and right hand zips available (200 and W400 left zip only) Extra long (additional 15cm) available on 400 and 600 (left zips only) Anti snag zipper webbing tape Internal collar and hood drawcord Trapezoidal baffle chamber design Angled foot box Dry bag compression stuff sack Cotton storage sack SPECIFICATIONS of the Rab Women's Neutrino 400 Fill Weight: 28.7 oz / 815 g Down Fill Weight: 14.1 oz / 400 g Down Quality: 800 FP White Goose Stuff Sack: 2.5 oz / +70 g Zip: LT 3/4 Shell Fabric: Pertex Quantum Liner Fabric: Pertex Quantum Comfort: 36deg F / 2deg C Limit: 25deg F / -4deg C Extreme: -4deg F / -20deg C This product can only be shipped within the United States. Please don't hate us.

- Moosejaw

Rab's Neutrino 400 Sleeping Bag is perfect for lightweight use, backpacking, cycle touring, light and fast mountaineering.

- CampSaver.com

Rab Women's Neutrino 400

previously retailed for:
$185.97 - $419.95

The Rab Women's Neutrino 400 is not available from the stores we monitor. It was last seen June 20, 2014 at Backcountry.com.

If you're looking for a new 3-season down sleeping bag, check out the best reviewed current models.