Rab Ascendor Light Pants - Grey - 36

The Rab Ascendor Pants are a walking wardrobe staple for year-round adventures. These technical wa...

Best current price£89.08from Sneakin UK

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Sneakin UKRab Men's Gris Trousers Ascendor
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£89.08
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Outdoor ActionRab Men's Ascendor Pants: : Regular Leg: :, Leg Length Anthracite 36W - Outdoor Action
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Product Information

Full details

The Rab Ascendor Pants are technical walking trousers designed for adult males seeking optimal mobility for climbing and alpine adventures in variable conditions. They offer exceptional flexibility, durability, and harness compatibility, making them a reliable choice for demanding outdoor activities. A slight caveat is their slim fit, which may not suit all body types.

All features

Age Groupadult
ColourGrey
GenderMale
MaterialNylon
Waist Size UK36
Model Part Number003963915
BrandRab

Extended Product Information

FAQs

What type of activities are these pants best suited for?

The Rab Ascendor Pants are specifically designed for climbing, alpine mountaineering, and challenging mountain adventures where mobility, durability, and harness compatibility are essential. They are also suitable for general hiking in variable conditions.

Are these pants waterproof?

The pants feature a Fluorocarbon Free DWR (Durable Water Repellent) finish, which provides water resistance against light rain and snow. They are not fully waterproof and are best suited for conditions where heavy, prolonged rain is unlikely or when used as a layer under a waterproof shell.

How do I care for the Matrix softshell fabric?

Machine wash on a gentle cycle with mild detergent, rinse thoroughly, and tumble dry on low heat. Avoid fabric softener and dry cleaning. Re-apply DWR treatment as needed to maintain water repellency.

Can I wear these pants with ski boots?

These pants are designed to accommodate summer alpine and B2 mountaineering boots. While they might fit over some ski boot tongues, they are not specifically designed for ski touring or ski mountaineering and may not offer the necessary insulation or gaiter features for deep snow conditions.

What is the main advantage of the slim fit?

The slim fit is designed to be streamlined, reducing snagging hazards on rock and keeping the fabric close to the body for better articulation. It also ensures the pants fit neatly over or under boots and work well with harnesses without excess material.

How durable are the kicker patches?

The kicker patches are reinforced with a tough, high-wear material (222gsm) specifically to resist damage from crampons, boot edges, and general rock abrasion, significantly increasing the durability of the lower leg area.

What is the weight of the Rab Ascendor Pants?

The pants weigh approximately 319.5g (11.3oz) for a size Medium.

Troubleshooting

Pants feel too tight around the knees.

Ensure the pants are the correct size. The articulated knee design requires some space to function properly. If sizing is correct, try adjusting the ankle hem for optimal fit.

Zippers are stiff or difficult to use.

Gently clean the zipper teeth with a soft brush and a small amount of water. Ensure no fabric is caught in the zipper. Apply a silicone-based lubricant or graphite from a pencil to the teeth.

Water is not beading on the fabric surface.

The DWR treatment may have worn off. Re-apply a DWR finish suitable for softshell fabrics according to the product's instructions. Ensure the garment is clean before re-proofing.

Reduced mobility despite design features.

Verify the correct size has been selected. Ensure the waistband is properly fastened and the ankle hems are adjusted correctly. The articulation is designed for climbing movements; check if the restriction occurs during non-climbing activities.

Pros and Cons

Pros

  • Exceptional mobility due to articulated knees and crotch gusset.
  • Durable construction with reinforced patches for high-wear areas.
  • Practical design for climbing with harness-compatible pockets.
  • Secure fit over a variety of mountaineering boots.
  • Comfortable, low-profile waistband for use with harnesses.

Cons

  • Slim fit may not be suitable for all body types.
  • Softshell fabric may offer less breathability in very warm conditions compared to lighter materials.
  • Primarily designed for climbing and alpine use, may be over-engineered for casual hiking.

Setup, Compatibility & Care

Setup: The Rab Ascendor Pants are ready to wear straight out of the packaging. The waistband features a snap closure and zip fly for a secure fit. Adjustments at the ankle hem can be made using the snap button closure to accommodate different boot styles.

Compatibility:

  • Footwear: Compatible with a wide range of footwear, including B2 mountaineering boots, thanks to the adjustable ankle hem.
  • Harnesses: Designed to be worn comfortably with climbing harnesses, with pocket placement optimized for accessibility.

Care Instructions:

  • Washing: Machine wash on a gentle cycle with a mild detergent. Do not use fabric softener. Rinse thoroughly.
  • Drying: Tumble dry on a low heat setting. Do not dry clean.
  • Re-proofing: To maintain water repellency, apply a suitable DWR (Durable Water Repellent) treatment periodically, following the product manufacturer's instructions. This can often be done during the washing or drying cycle.

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