Ascent 900 Hydrophobic Down Sleeping Bag (Left Zip)
Lightweight, duck down insulated and comfortable, the Rab Ascent 900 boasts a toasty 650 fill power, wrapped in robust Pertex® fabric. The wider shape, spacious foot box, and soft fabric offer a luxurious feel, whilst the sturdy 5 coil YKK zip with anti-snag bonding ensures smooth and easy usage. This is the warmest of Rab’s high-performance Ascent range with enough insulation to keep you comfortable across all four seasons.
- Rab® fluorocarbon free Hydrophobic Down developed in conjunction with Nikwax®
- Pertex® Microlight inner and outer fabric
- 650FP European Duck Down
- 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 zipped bags will zip together
- Anti snag zipper webbing tape
- Internal collar and hood drawcord
- Trapezoidal baffle chamber design
- Angled foot box
- Compression stuff sack, cotton storage sack
- Weight: 1530g/54oz (+170g/6oz stuffsack)
- Hand filled in Derbyshire
Original: $285.00
-65%$285.00
$99.75








Description
Lightweight, duck down insulated and comfortable, the Rab Ascent 900 boasts a toasty 650 fill power, wrapped in robust Pertex® fabric. The wider shape, spacious foot box, and soft fabric offer a luxurious feel, whilst the sturdy 5 coil YKK zip with anti-snag bonding ensures smooth and easy usage. This is the warmest of Rab’s high-performance Ascent range with enough insulation to keep you comfortable across all four seasons.
- Rab® fluorocarbon free Hydrophobic Down developed in conjunction with Nikwax®
- Pertex® Microlight inner and outer fabric
- 650FP European Duck Down
- 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 zipped bags will zip together
- Anti snag zipper webbing tape
- Internal collar and hood drawcord
- Trapezoidal baffle chamber design
- Angled foot box
- Compression stuff sack, cotton storage sack
- Weight: 1530g/54oz (+170g/6oz stuffsack)
- Hand filled in Derbyshire























