Rab Ascent 300 Down Sleeping Bag (1C)

The Rab Ascent 300 Down Sleeping Bag (1C) is a versatile, summer bag with a wide and comfortable mummy fit. Filled with 300g of 650FP duck down and with space for wearing additional layers if needed, this bag is perfect for summer climbing trips or bothy-based adventures in mild conditions.

The Ascent is built with a lightweight and durable, recycled Pertex® Quantum outer fabric and recycled nylon lining. It has trapezoid shaped, boxwall baffles that stack neatly together, encouraging the hydrophobic duck down inside to loft fully and reducing the appearance of cold spots. Hand-filled in the UK, all of Rab’s down bags benefit from never having had their down compressed before use, maintaining the down’s loft and warmth.

The generous mummy fit with wide foot box provide a spacious feel for an easy night’s sleep, and the close-fitting neck baffle keeps the heat in when the temperature drops. It has a ¾ length main zip with a down filled baffle to keep out the draught.

Practicalities are taken care of with an internal zipped stash pocket that easily fits a phone or a headlamp, a cotton storage sack and a compression stuff sack to ensure a manageable pack size and protection on the road. Exploring with a partner or want extra space? Pick up a left and a right zipped bag and you can zip them together.

Recommended Use:
Camping
Fast & Light Adventures
Trekking

Features:
Trapezoidal boxwall construction with differential cut, to maximise loft and warmth
3-dimensional shaped neck collar to seal in warmth
YKK 3/4 length main zip with down filled baffle to trap warmth
YKK zipped internal stash pocket
YKK Anti-snag zip insert and anti snag internal zip guard
Angled foot box for relaxed sleeping posture
Left and right hand bags can zip together
Zipped storage sack with water-resistant base for home storage
Drawcord stuffsack included
Wide mummy shape

Specifications:
Weight: (Regular) 840g/29.6oz, (Long) 895g/31.6oz
EN (13537:2012) Temperature rating: ISO EN: Comfort: 5°C (41°F), Limit: 0°C (32°F), Extreme: -15°C (5°F)
Rab Sleep Limit: 1°C / 34°F
Packed Size: 30cm x 18cm (11.8in x 7in)

Materials:
Lining: 20D Recycled Nylon (38gsm)
Outer: 100% recycled polyamide. Lining: 100% recycled polyamide.
Insulation: 650FP European Duck Down with Nikwax Fluorocarbon-Free Hydrophobic Finish (300g / 10.6oz)
650FP European Duck Down with Nikwax Fluorocarbon-Free Hydrophobic Finish (300g / 10.6oz)
30D Recycled Pertex® Quantum (50gsm) with fluorocarbon-free DWR

Pertex® Quantum: A soft, lightweight, windproof fabric that encourages insulation to fully loft. Highly packable and protective, it’s ideal for mountain activities.