Rab Mens Ascendor AS Softshell Pants

RRP: £140.00
You save £42.00

All about this product



The Ascendor AS is an all-round mountain pant, providing durability and protection from wind and weather. Suitable for scaling mixed terrain in all seasons. Made from hard wearing, midweight Matrix softshell, and built for all season use, these trousers are breathable but offer warmth in cold conditions. The Ascendor AS Pants have articulated knees and a long length crotch gusset, providing mobility for high steps or bridging.


The high waistband is part-elasticated and fits comfortably with a harness, with the option to secure the pants with either a belt or braces. These climbing pants have two mesh-lined hand pockets and one zipped thigh pocket for storing essentials, with reinforced kicker patches to protect the lower leg. The zipped ankle gusset allows the hem to widen to accommodate various footwear, from trail shoes to winter climbing boots. Providing warmth, weather protection and freedom of movement, the Ascendor AS Pants are perfect for alpine and all-mountain climbing adventures.

Technical details

Ideal use:

Climbing, mountaineering


Matrix double weave outer fabric with soft brushed back and fluorocarbon-free DWR

Key features:

Zipped ankle gusset to widen hem for differing sizes and types of mountain footwear

Low profile, high waistband for good fit and comfort when using a harness

Belt and brace attachment loops give multiple options for support

Long length gusset at crotch for increased mobility

Reinforced kicker patches and hems for durability

Knee articulation for ease of movement

Tech specs:

Weight: 449g

Size and fit:

Fit: Slim


Other features

Product Code
Reviews (4)

User Reviews (4)

Our Planet
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This product has features that impact at least three of our environmental areas.


This product is made from materials such as recycled, organic, alternative (fast renewable raw materials), a combination of these and/or does not intentionally contain any chemicals.


This product as a whole or the individual materials within this product have the following certification(s). These are voluntary guidelines used to demonstrate their commitment to good environmental, social, ethical, and food safety practices.
CT Carbon Neutral


This product complies with the following feature(s) aimed at eliminating waste and maximising resource reuse.
Easy to Repair
Minimum of 4 Years Guarantee

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