CLEARANCE: $28.00 $49.95 Save 68% Compare at $90.00
We apologize for the inconvenience! This product is currently sold out!
This feature is only available for colors and sizes not currently in-stock


About Mountain Hardwear Piero Pants - UPF 50 (For Men)

Closeouts. Ideal for hiking and climbing, Mountain Hardwear Piero pants feature lightweight, durable stretch nylon with a DWR finish and an inseam gusset for superb range of motion.


Specs about Mountain Hardwear Piero Pants - UPF 50 (For Men)

  • Pant style: Flat Front
  • Features: Water-resistant,UPF Rated
  • UPF Rating: 50
  • Closure: Zipper,YKK®
  • Inseam: 32" (based on size 36)
  • Fabric: 95% nylon, 5% elastane
  • Lining: 100% polyester
  • Care: Machine wash, tumble dry
  • Weight: 1 lb. 3.2 oz.
  • Made in Viet Nam , China
  • Visit our Pant Fit Guide
  • US shipments only


Mountain Hardwear Mens Size Chart

Chest 36 - 38 39 - 41 42 - 45 46 - 49 50 - 53 54 - 57
Waist 30 - 31 32 - 34 36 - 38 40 - 42 44 46
Hip 36 - 38 38 - 40 42 - 40 46 - 48 50 52

Note: Measurements are in inches.


Do you own this product? Write a review and help others with their buying decisions!

4.580645 5 Overall Rating: 4.6 Based on 31 reviews

Most Helpful 5-Star Review

Verified Buyer Reviewed by Dearinger from Chicago on Monday, June 27, 2016
They fit well and feel like they will last a long a time.
Your search for "" returned reviews for Mountain-Hardwear-Piero-Pants-UPF-50-For-Men Remove reviews search
  • Verified Buyer Reviewed by Dearinger from Chicago on Monday, June 27, 2016
    They fit well and feel like they will last a long a time.
  • Verified Buyer Reviewed by Fred from NYC on Wednesday, February 10, 2016
    Loved these pants, but the pants fit a full size (two inches) larger than listed. Had to return.
  • Verified Buyer Reviewed by Long term buyer from nyc on Sunday, February 7, 2016
    it's thick.rough and feel itchy. Also look old. Not something I expect from Mountain wise, loose fit and feel like longer than 32 inseam. It maybe for someone else but not for me.
  • Verified Buyer Reviewed by MTman from Switzerland on Thursday, December 24, 2015
    Recent purchase is my second pair. Used my first pair for 4 days in Yellowstone this past September, and decided I needed a second pair. These stretchy pants are comfortable but still offer good protection against sticks etc. compared to other lighter stretch pants I have used. The fleece pockets are really nice on a cold morning. I do not think I would wear these pants during hot weather, but if I plan any off-trail travel and want more protection, or the weather is expected to be a bit chilly, these pants will be the ones I choose.
  • Verified Buyer Reviewed by Dan V. from Florida on Thursday, December 17, 2015
    I haven't had these out in the field yet, so I can't comment about durability. I wear a 36 waist / 32 inseam and the fit is nearly perfect. Slightly long, if anything, and about perfect in the waist. There's just a little room in the waist to allow layering.They seem like they'll hold up though. The material is a fairly soft, heavy nylon canvas with a DWR. I tested the DWR by sprinkling some water on them, and it beads nicely. We'll see how that holds up over time and washings. If I had to nitpick, the pockets seem a little small, and the pocket on the side of the knee seems nearly useless, but the pockets do have a nice fleece lining. I try not to keep much stuff in my pockets while hiking, so I'm not that worried about it. Overall, I'm very pleased with them for the price I paid, and can't wait to get them out on the trail.

Question & Answer

Questions about this product? Get answers from community and staff experts.

About Mountain Hardwear

Starting back in 1993, a small group of outdoor industry mavericks broke away from the pack to follow a less-traveled path. From the very beginning, the primary goal of Mountain Hardwear was to create an outdoor gear brand with a sharp focus on technology-driven design, superior performance and hardcore reliability. The result of this function-first mentality has been an array of incredible Mountain Hardwear jackets, clothing, tents, backpacks, sleeping bags and accessories. Today, after more than two decades of industry-leading innovation, Mountain Hardwear continues to set new benchmarks for dependability in the toughest conditions on the planet.