Courmayeur SO Pant - Women's
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Why We Like The Courmayeur SO Pant
When heading out on extended alpine ventures and mountaineering expeditions, we choose the Couramayeur SO Pant thanks to its efficiency-focused design. We count on the Schoeller softshell material for its wind and water-resistance, and also for its breathability. These performance pants are perfect for high-output activities and they balance weather protection with supreme breathability in a way that only softshell pants can do.
Details
- Softshell pants suited for hiking and mountaineering in mixed weather
- DWR treatment sheds water from rain without sacrificing breathability
- Harness-compatible pocket layout keeps your essentials accessible
- Adjustable waist ensures the perfect fit regardless of underlayers
- Stowable attachment hook fits seamlessly with mountaineering boots
- Athletic fit offers room for mobility and stays out of the way
- Snap adjustable length supplies versatility with various boots
- Item #MAMU5A2
- Material
- 93% nylon, 7% elastane
- Fit
- regular
- Pockets
- 2 front, 1 rear, 1 map
- Waist
- integrated belt
- Claimed Weight
- [size 8, regular] 13.5oz
- Manufacturer Warranty
- 2 years
Reviews
Q&A
Overall Rating
4.5 based on 13 ratings
Review Summary
Fits Slightly Large
Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.Customer Images
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Selecting an option will reload the available reviews on the pageJuly 22, 2025
too big
- Familiarity:
- I returned this product before using it
according to the size chart, i would fall between size 2 and 4 (i'm 5'3" and 106 lbs). The 4 was much too big everywhere, esp around the hips and thighs.
Originally reviewed on Backcountry.com
July 18, 2025
Great fitting pant
This pant fits true to size, is very comfortable, great fabric and design. Reinforced where needed, the bottom has adjustable snaps to work with several shoes. AND comes in short!

Originally reviewed on ExpertVoice.com
July 2, 2025
Hello Adventure
- Familiarity:
- I've used it several times
Before these pants- adventure was just something I'd dream about. After these pants? Adventure is something that happens each time I wear them. I can't help but find shortcuts everywhere I go. Somehow I automatically know which direction is North when I'm wearing these. My life will always be broken into my time before these pants and my time after.
Originally reviewed on Backcountry.com
May 29, 2024
Great pants, pockets need work
- Familiarity:
- I've used it several times
Love these! The fabric is waterproof when precip is falling, the hook and adjustable hem are nice features so they dan be worn without gaiters. Extra durable fabric on the butt makes for fast and easy glissading! Felt insulated for the gliss too but they did get wet during 3000’ of glissading. They do dry fast though! Cons: pockets are tight for a standard iphone, turn inside out when it’s removed, and it’s hard to get your phone back in. Also, they hit RIGHT where my harness does!
Originally reviewed on Backcountry.com
February 25, 2024
trousers for trips
- Familiarity:
- I've used it several times
Mammut women's trousers are valued for their high quality and functionality, they are ideal for outdoor activities, such as mountain hiking. Made of durable materials, they often have a GORE-TEX membrane that provides protection against rain and wind. The design and ergonomic cut usually guarantee comfort and freedom of movement. Useful details such as ventilation and numerous pockets make Mammut trousers a practical choice for mountain hikers.
Originally reviewed on Backcountry.com
January 25, 2024
These have become my go to alpine rock pants, and I've even used them with a base layer underneath for cross country skiing. They are tough enough to survive granite, and the reinforced material on the bum and kick patches makes them extra durable. The stretch is great for climbing/movement. Pricier pants, but worth the cost in terms of multi-sport usage & durability. Sizing is a bit small, so recommendation is to size up.

Originally reviewed on ExpertVoice.com
August 21, 2022
Softshell for ladies with muscle!
Been searching for years for a new go-to softshell that fits my muscular legs and bottom and still allows the pants to stretch. This is it! The integrated waist belt also cinches up easily and doesn't irritate my hips with a heavy pack. The pockets are harness compatible and fit a phone fairly easily. So far they've stood up to decent glacier wear and tear and look good doing it! Good midweight softshell for stand-alone climbing or use with a baselayer on colder peaks.

Originally reviewed on ExpertVoice.com
July 29, 2022
Awesome pants!
- Familiarity:
- I've used it several times
Worn rock climbing and scrambling around snowy peaks in the North Cascades. Comfortable, no shifting, three large pockets. Durable and very functional. I even received compliments from other hikers. Because I'm so tall, I wish these were a tiny bit longer, but they still reached the top of my boots without absurd high-watering. If you're of average height, these will fit great. So stretchy!
Originally reviewed on Backcountry.com
April 6, 2022
Comfy stretchy softshell pants
I'm 5'4 and normally between a size 4 size 6 pant depending on brands and often opt for short sizes. My thigh and butt muscles are pretty strong so sometimes the pant sizes vary to accommodate my build. I got a size 6 regular length bc they were out of short sizes. I also figured I may want to layer over a base layer. When I got the pants the length was great and they looked pretty cool. I was a little concerned they would be too tight but they are so stretchy I was easily and comfortable able to layer over a thinner wool base layer. The length worked great with my mountaineering boots and crampons. Took them out for some self arrest practice on some snow in the mountains this week- super easy to move in, dried very quickly and did not wet out. I even poked myself with the ice axe- got a small scratch on my leg but somehow no hole in my actual pant!

Originally reviewed on ExpertVoice.com
December 31, 2021
Great for Nordic Skiing
Really like the material. Windproof, waterproof and breathable fabric at the back. They are also very stretchy. The waist is true to size and has adjustable velcro on the sides. The shape is very becoming. They fit true to size (waist 26", hips 34", butt 36") The trift long tights fit underneath it nicely. I would need the size up to fit a thicker base layer. I am also excited to try these in the spring rock climbing.

Originally reviewed on ExpertVoice.com
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