The Ascendor backpack is your ideal companion for any mountain expedition. Whether you're going alpine climbing, winter hiking in Scotland, scrambling, or on a multi-day expedition with bivouacking, this lightweight and versatile backpack adapts to any situation.
Thanks to its industry-proven attachment systems and removable components, it can be transformed into exactly the backpack you need in an instant.
Designed for maximum comfort in difficult terrain and protecting you with integrated RECCO® technology—all in a single backpack that can handle anything the mountain year throws at it.
- Versatility without compromise
Removable parts and customizable features allow you to transform the backpack to suit the specific needs of each climb. - Maximum safety and durability
Integrated RECCO® technology and premium abrasion-, tear- and water-resistant materials protect you in all conditions.
- M version = Back length: M-L 48 cm
- 45-liter volume for all ascents
- Attachments for ropes, skis, and ice axes
- Snug-fitting shoulder straps
- Resistant to wear and tear
- Lightweight and breathable design
Specifications:
Weight: 1.31 kg
Main material: 210D Robic Ripstop Nylon with Trishield Dura coating
Lining: 200D polyester / Hydroshield
Volume: 45 l
Dimensions: 71 x 35 x 27 cm
Back system: TRI-FLEX™
Back length: M-L 48 cm
The RAB story began in 1981 in the attic of a small terraced house in Sheffield, where Rab Carrington made the first sleeping bag to bear his name. Rab's experience from his years in the mountains was evident in his designs, which he hand-stitched and devised with his own genius eye, and were soon in demand from both friends and the growing local mountaineering community.
But it didn't end there. Soon the word got out and the Sheffield loft became a factory floor, producing sleeping bags and jackets for customers far and wide. Now, decades later, these honest and durable models can be found all over the world; wherever adventurers venture out to meet the elements. From Himalayan peaks to cool, breezy evenings around a campfire.









