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Mountain Hardwear
Chockstone Alpine Pant - Men's

5 out of 5 stars
3 Reviews


Size Chart


Why We Like The Mountain Hardwear Chockstone Alpine Pant

The Mountain Hardwear Chockstone Alpine Pant has our bottom-half covered on multi-pitch climbs where the weather can deteriorate quickly. Our favorite feature is the 4-way stretch softshell material which moves with us during early morning scrambles on the approach to the route.


  • Active pant for cross-country treks and running errands
  • Stretchy and durable nylon material with a hint of elastane
  • UPF 50 protection from the sun's harmful rays
  • Multiple pockets for storing keys, phones, and other items
  • Seat gusset construction offers ample mobility
  • Item #MHWZ9SF
Chockstone Double Weave Softshell (91% nylon, 9% spandex)
2 zippered hand, 1 zippered thigh
Side Zips
gusseted ankle zippers
climbing, mountaineering
Manufacturer Warranty
limited lifetime

Overall Rating

5 based on 3 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 0 reviews
4 Stars - 0 reviews
5 Stars - 3 reviews

What do you think about this product?


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5 out of 5 stars

February 9, 2024

Best Pants Ever

These are the pants I've been looking for for a long time! They are heavy enough to be warm and abrasion resistant, but comfortable enough to wear all day around town and in the office without looking like you are wearing snow pants. I think I've worn these pretty much every day since getting them in November. They are very stylish as well!


Originally reviewed on

5 out of 5 stars

October 16, 2023


They’re made of good material. 31in’ish waist. 5’10. The M. fits well. Rock and air sport friendly (grateful for the shoelace hook garage). I like the built in belt idea, there is room for improvement as it does back off when tension releases. Wore them for a week straight, no weird smell, wicks moisture, warm, durable, basically self cleaning. For a production quality and quantity pant I give two thumbs up all day.


Originally reviewed on

5 out of 5 stars

February 19, 2023

Summit pants for Aconcagua

Wore these on an Aconcagua climb. They're super comfortable...tough but they stretch. Wore these every day from basecamp up and back. They held up well in the rocks of Aconcagua. They're a little heavier than a normal hiking pant and were great with a base layer underneath. The Large Reg fit me really well. I'm 6' and 190lbs. The belt was key as I lost 8 pounds during the climb but could just tighten as needed. They belt was low profile/built in, so you do not notice it with a heavy pack on...and it keeps your pants where you want them with a pack. The lace hook was great for descending in the scree. Kept the rocks out of my low top hiking shoes on the bottom half of the mountain. Did not need a Gaitor.

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Originally reviewed on