Mammut  Runbold Guide SO Pants - Men's

$149.00
Members, use code HOLIDAY2026 to save 20% on one item, thru 11/23.

Designed to maximize movement on all-season hikes and multiday treks, the men's Mammut Runbold Guide SO pants are made with a durable, double-weave fabric for stretch and flexibility on hard uphills.

Color: Black
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Features

  • Lightweight, breathable soft-shell pants
  • A PFC-free durable water repellent (DWR) finish makes these a versatile choice in variable conditions
  • Highly elasticized double-weave soft-shell fabric, made from recycled polyamide
  • Recycled materials and a repairable design help reduce the pants' environmental impact
  • Ripstop contrast material for knee panels
  • Waistband adjustment for a perfect fit—can be adjusted from the outside
  • Belt loops
  • 2 zippered side pockets
  • Zippered leg pocket
  • Seat pocket with zipper
  • Drawstring leg hems

Imported.

View all Mammut Men's Hiking Pants

Technical Specs

Best Use

Hiking

Fabric

50% recycled polyamide/38% polyamide/12% spandex

Pant Fit

Slim

Pant Leg Style

Tapered

Inseam (in.)

32 inches

Gender

Men's

Weight

11.6 ounces

Sustainability

bluepass certified product

Contains recycled materials

Reviews

18 reviews with an average rating of 4.7 out of 5 stars

0% 0 of 0 reviewers recommended

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Andrew D
Rated 5.0 out of 5 stars
1 year ago

The best pants for all around alpine adventures

[This review was collected as part of a promotion.] The wind proofing on these pants is actually nuts, while we were on top of a windy ridge line I could barely feel the wind! They hold up really well in the durability side of things as well. Had a few foot jams and knee bars were my pants were rubbing against the granite pretty bad and haven’t had any issues with them. The sizing is definitely a European style, so tighter around the waist. I would go up a size in the waist if you want a looser fit!

Reid P
Rated 5.0 out of 5 stars
1 year ago

Great pants for multi sport use.

[This review was collected as part of a promotion.] The Runbold SO Guide Pant is a lightweight softshell climbing pant packed with all the features that make a great alpine climbing and hiking pant. It features body-mapped reinforced fabric over the knees, zipped pockets (two hand, one back, one thigh), a shock cord around the cuffs, and a trimmer fit that's perfect for layering under a harness. An adjustable strap with Velcro on either side fine-tunes the fit, backed up by standard belt loops. For me, the Large fit spot-on for a 34" waist and 32" inseam. The pant is built with a tough fabric that has a decent amount of stretch. Personally, I like to add a static belt to climbing pants with generous stretch, and this one fit comfortably under both a harness and a backpack. While the hand pockets may seem small at first, their design is smart, preventing them from getting hung up under the leg loops of a climbing harness. The thigh pocket easily fits my large cell phone without any issue and never felt cumbersome while climbing. A zippered back pocket rounds out the storage, making it my go-to spot for car keys or a secure place for my phone while on route. The standout feature of the Runbold Guide for me is the fabric. It feels highly breathable during high-output movement, yet it maintains a DWR finish and an abrasion-resistant feel—all while being supple and stretchy. It's alchemy, I guess. I would highly recommend these pants for anyone looking for a 3-season climbing pant or a 4-season layer. The trim fit combined with the fabric's stretch accommodated a thin pair of baselayers with ease, and they didn't feel bogged down when I layered a hardshell pair of ski pants over top. This versatility is awesome for our PNW alpine routes that start below the treeline. Mammut gave me this free product to try. I received this product for free in exchange for my honest review.

Wes D
Rated 5.0 out of 5 stars
1 year ago

Great all around pant. Good for climbing and hunting!

[This review was collected as part of a promotion.] I really like the fit of these pants. The material is thin and breathable. The knees are ripstop and the rest is stretchy material it’s all uniformly stretchy. The hip adjustment is also clutch for fine fit adjustment and the articulated cut facilitates plenty of movement. Very good pant, semi durable enough, I haven’t developed any runs or pulls in the fabric. There are also adjustable cuffs if you want to tighten it up.

Jordan H
Rated 4.0 out of 5 stars
11 months ago

Almost great!

[This review was collected as part of a promotion.] Mammut gave me this free product to try. Almost a great pair of pants. They are very comfortable, moves with you well, and very functional. However, the main pockets on the front of the pants are too shallow. I know phones are larger nowadays but I have a pretty standard sized phone, and the shallow pockets don't allow my phone to sit far enough down and zip up the pocket. So know I always have a corner of my phone sticking out from the pocket. Everything else is great, that is my one improve mark for these pants. I received this product for free in exchange for my honest review.

Steven H.
Rated 5.0 out of 5 stars
5 days ago

Runbold Guide SO Pants -

[This review was collected as part of a promotion.] Runbold Guide SO Pants - very nice & true to Runbold IV size and fit.

Ben R
Rated 4.0 out of 5 stars
11 months ago

Great pants!!!

[This review was collected as part of a promotion.] These pants are insanely comfortable, breathable, and stretchy. Great for climbing, hiking, and everyday use. They aren’t super thick so they are better as a 3 season pant, but they are great. Only thing holding me back from giving them a perfect score is the front pockets are tiny and shallow. Barely enough room for a phone and not much else. I received this product for free in exchange for my honest review.

Alberto S.
Rated 5.0 out of 5 stars
2 weeks ago

Mis nuevos pantalones son ya mis favoritos.

[This review was collected as part of a promotion.] Estos son los pantalones que llevaba buscando durante toda una vida dedicada a la montaña como guía y como practicante apasionado. Cómodos, ligeros, resistentes y, sobre todo, con un excelente corte. Con ellos puestos dirigí la observación del eclipse para 130 clientes de un viaje de aventura y divulgación científica. Solo me los quito para lavarlos.

Robert R.
Rated 5.0 out of 5 stars
2 weeks ago

You’ll wear these every day!

[This review was collected as part of a promotion.] The fit is perfect for active use. The material is a natural for summer wear - lightweight, and with nice stretch. The pocket design is very practical. These will become your every day pants, but be great for trail use as well. You won’t be disappointed!

Paul M.
Rated 4.0 out of 5 stars
3 months ago

Sehr gute Passform

[This review was collected as part of a promotion.] Ich konnte die Hose noch nicht im Wandereinsatz testen. Bei einer langen Wanderhose macht das im Hochsommer noch keinen Sinn. Ich werde das im Herbst dann tun. Bitte um Ihr Verständnis.

Kosmon P.
Rated 3.0 out of 5 stars
2 weeks ago

Runbold Guide SO Pants Men

[This review was collected as part of a promotion.] Great fit, design, and features. One gripe is the material has started to pill a bit in high contact spots after a few time worn and washed.

1 - 10 of 18 Reviews

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