Specs

fall 2010
Weight 3 lb 7 oz / 1560 g
Fill weight 2 lb 0 oz / 900 g
Temperature rating 7 F / -14 C
EN comfort 12 F / -11 C
EN lower limit -2 F / -19 C
EN extreme -40 F / -40 C
Fill 650-fill duck down
Shape Mummy
Max user height 6 ft 2.8 in / 190 cm
Shoulder girth 59 in / 150 cm
Hip girth 51 in / 130 cm
Foot girth 39 in / 100 cm

Manufacturer's Description

Rab's Ascent 900 is ideal for trekking, mountaineering, backpacking, and general outdoor use.

Features:
* Pertex Microlight fabric
* Wide mummy shape
* Proportionally assigned differential cut
* Wide foot area for extended comfort
* 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 compression stuff sack.

Visit Rab's Ascent 900 page.

Retailers' Descriptions

Here's what other sites are saying:

The ultralight Rab Ascent 900 Sleeping Bag boasts an incredible warmth-to-weight ratio and protective features for ultralight backpackers and campers alike. Rab's proprietary Hydrophobic treatment protects the 650-fill duck down from moisture to keep you warm through rainy nights, and the windproof Pertex Microlight shell is surprisingly durable for how light it is. The bag's semi-rectangular shape is roomier than standard mummy bags, and an angled footbox offers extra room so your feet don't feel squished. The Ascent also features an internal collar and a drawcord at the hood to seal out any cold drafts, and a zippered stash pocket that's perfect for headlamps. It comes with a full-length zipper on either the right or left side, and a compression stuff sack for backpacking and a cotton storage sack to keep the bag prime for years.

- Backcountry.com

On Sale. Free Shipping. Rab Ascent 900 Sleeping Bag FEATURES of the Rab Ascent 900 Sleeping Bag Pertex Microlight inner and outer fabric 650FP European Duck Down Rab fluorocarbon free Hydrophobic Down developed in conjunction with Nikwax Wide mummy shape Proportionally assigned differential cut Internal YKK 3 coil zipped stash pocket Wide foot area for extended comfort 3/4 length YKK 5 coil main zip Left and right hand zips available Left and right hand zips will zip together Extra long (additional 15cm) with left zip Anti snag zipper webbing tape Internal collar and hood drawcord Improved close fitting neck baffle design Trapezoidal baffle chamber design Angled foot box Compression stuff sack Cotton storage sack Hand filled in Derbyshire UK

- Moosejaw

Rab Ascent 900

currently retails for:
$262.46
MSRP: $270.00

The Rab Ascent 900 is not available from the stores we monitor. It was last seen December 1, 2016 at CampSaver.com.

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

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