Mountain Hardwear Piero Pants - Men's


Different size or color?


Add to CartUnavailableNotify MeSpecial Order
, - (Sku )
(% off)
  • Select an item for delivery date
    via standard shipping  
    Special Order: Enter a zip for delivery date
    Estimated to ship Aug 28 - details
    Enter a zip for delivery date
    Estimated to ship Aug 28 - details
    Special Order - Delivery: ,  
    Estimated, via standard shipping  
  • $ extra handling fee
  • 30-day Guarantee & Easy Returns
  • Available within the U.S. only
  • CS: Ships from
  • CS: on hand


As fall approaches and the temperatures drop, pull on the Mountain Hardwear Piero Pant for Men before you step out for your early morning bouldering session. Built with Stretch Canvas, a gusseted crotch, articulated knees and a back utility pocket, the Piero Pant is great for climbing, hiking, or just around town.


  • Stretch Canvas (90% nylon, 10% elastane)
  • Articulated knees
  • Diamond Crotch Gusset
  • Phone/Backberry Thigh Pocket and 1 Zip Thigh Pocket
  • Center Back Utility Loop
  • DWR Finish
  • Inseam Length: 32"
  • 9oz/269g

Find More

Review Summary

4.7 out of 5

19 Reviews

  • Build quality: 9
  • Great design: 8
  • Performance: 8
  • Ease of use: 4

  • Cost: 3
  • Bad design: 1
  • odd design: 1
Durability: 4.8 / 5
Comfort: 4.7 / 5
Quality: 4.7 / 5
Fit: 3.2 / 5

19 Ratings & Reviews

Comfort: 4 / 5
Durability: 5 / 5
Quality: 4 / 5
from Eastern Sierra
25-34 yrs

August 06, 2012

These pants are hands down the most durable I've ever owned. I just bought my third pair for fear that they would be discontinued. I still wear the first pair and have climbed in them for close to 4 years now. The fit is great and the materials are extremely durable. These are the ones.

Pros: Build quality, Lasts forever

Best all around pants
April 05, 2011

I have 3 pairs of this pant. They are very comfortable and yet durable. I wear them at work and leave to go straight out for hikes and climbing. Best pants ever.


from Los Angeles, CA.

Excellent Climbing/Hiking Pant Ever!
March 27, 2011

These Mountain hardwear pants are great! I went on a long off trail hike with them ,and they performed perfect. These Piero Pant move with the highest leg lift without any restriction, and are "extremely comfortable"!!

Comfort: 5 / 5
Durability: 5 / 5
Quality: 5 / 5

from Sanfrancisco
45-54 yrs

Best of the Best
June 05, 2012

I have been searching for a tough, comfortable, goods looking pants for a long time, and I have tried various makes. These pants are by far the best pair of casual pants I have ever owned. The pockets are just right , and the elasticity in them, make them very comfortable indeed. I have all the colors of these pants now.

Pros: Great design, Build quality, Lasts forever, Performance, Ease of use, Great value
Comfort: 5 / 5
Durability: 5 / 5
Quality: 5 / 5
FitClothes: 4 / 5
from San Francisco, CA
35-44 yrs

classic mountain hardware!!
January 04, 2013

Long time veteran of these pants, this updated version is a more streamline cut, with one deep easy access pocket on the right leg. Material stays clean, washes off easy and is wrinkle free, front fleece pockets a very comfortable but tend to leave change on the couch. Great all round pants, High recommended!

Pros: Great design, Build quality, Lasts forever
Comfort: 5 / 5
Durability: 5 / 5
Quality: 5 / 5
FitClothes: 3 / 5
from Alabama
25-34 yrs

Great pants
January 28, 2013

I absolutely love these pants. I bought these pants for chilly hiking days when thin nylon pants aren't quit enough. I known these are technically climbing pants, they have worked great for hiking. I tend to do a decent amount of bushwacking while I'm on the trail and with these pants I'm never worried about rips or snags. They are extremely comfortable and they breathe pretty well.

Pros: Great design, Build quality, Performance
Comfort: 4 / 5
Durability: 4 / 5
Quality: 5 / 5
from Stockton, MD
18-24 yrs

All-Purpose Three Season Pants
January 10, 2013

Love these pants. I usually wear a 33in waist but thanks to the elastane a 32 fits great. The updated cut and fit is more streamlined without cramping your style. Can easily do radical maneuvers without bunching or binding. They passed the shimmy-up-a-tree test with flying colors, no snags or rips. Great pants for just about any outdoor activity. I think they will be too warm for summer, because I don't even need a baselayer on my bottom right now (winter). As far as the inseam, it was true to size. The DWR works great and you really don't have to wash these pants often

Pros: Great design, Build quality, Performance, Cons: Cost

Great Fit and Look!
November 15, 2008

These pants fit perfectly! I also like that the fabric stretches and moves with you. The gussets and articulated knees also help make these pants ultra-comfortable! Look well made and durable.

Great Pants
September 28, 2009

I wore these pants all last winter. Warm, strong, fit well, extremely comfortable. Forget the jeans.

from Tahoe City, CA.

Zombie Apocalypse Quality Pant
January 29, 2012

Nearly as tough as Carhartt's but a lot more comfortable and stylish. I never do this with any of the clothes that I buy - but I purchased all 4 colors. Well worth the investment for me considering I beat up on my clothes. I buy clothing that I can wear hiking and during other outdoor activities as well as going out to the movies, etc. If it can't do either very well while making me look good, I don't buy it. If the zombie apocalypse were to happen tomorrow, I'll throw one Piero pants on and the rest in my backpack. Too bad I can't find a shirt that's as bomb proof as these pants.

Comfort: 5 / 5
Durability: 5 / 5
Quality: 5 / 5
FitClothes: 3 / 5
from Tujunga, CA
55-64 yrs

Incredible pair of pants
March 12, 2012

Perfect fit, easy to wear, comfortable, durable... Hands down the best pair of outdoors pants I've owned. Hard to stain, does not rip or tear. Love 'em...!!!

Pros: Great design, Build quality, Lasts forever, Performance, Ease of use
Comfort: 4 / 5
Durability: 4 / 5
Quality: 4 / 5
from Detroit, MI
35-44 yrs

Another great MH product, but an odd design quirk
August 16, 2012

Big fan of Mountain Hardwear products. Great pants with what appears to be bullet-proof construction - material seems very durable with a lot of stitching keeping things together. Overall fit for my 5'10", 210 lb build was very good with 36-Regular. I like the lining of the pockets and waistband. However, another reviewer noted the bell-bottom appearance; very odd design feature.

Pros: Build quality, Performance, Cons: odd design
from Springfield, VA

I love these pants.....
December 13, 2010

I continue to buy these pants and it's always hard to find them in a short version but Altrec seems to always have them in stock. I wear these pants to work and even on nights out, they're so comfortable and stylish too!

from MID-TN

January 21, 2011

I was looking for an overall more durable pant to wear backpacking. I hate how thin the material is for most hiking pants. Then I stumbled upon these bad boys. While meant for bouldering, they offer great functionality for most pursuits. Great construction and great fit, even for me (I'm no health nut...) And they feel bombproof! Minimal "swooshing" as you walk would have to be my ONLY complaint. These pants are worth every penny.

i highly recommend these pants
March 05, 2010

I love these pants. They fit me perfectly and I love the stretch fabric.

from Seattle, WA

May 26, 2011

Unfortunately, there are a couple major flaws with this pant despite many great qualities. First, the good: the pockets on them are awesome. two front fleece lined pockets are not too small not too big. back pockets are places and sized perfectly as well. And, not only do the utility pockets on the side of the pant make for great storage space, but they also give the pant unique style points. These pants are tough and stretchy and equipped with everything else you could want in an adventure pant... save for two things--cut and comfort. the pants are cut like bell bottoms, so the extra fabric looks gross and gets in the way (this is hard to remedy, as the construction of the pant is very uncommon). Also, the crotch comes up way too high. after 10 minutes of walking, i started to chafe. ALMOST great pant.

Great pant, crucial oversight though
January 29, 2010

I have been wearing these pants for general hiking, hunting, rafting over the past 6 months and while they have one of the best fits and function I have ever experienced, there is a fatal flaw. The pants are made of nylon and cotton thread was used for all of the seams rather than nylon thread. The seams will prematurely unravel as they have on mine. If you rely on these for office duty you should be fine but don't expect them to last very long outdoors.


Piero pants
November 15, 2011

second pair of these i have had. the first pair had stitching problems. amazing fit and extremely comfortable. they could be a bit cheaper in price for a product like this. the threading of my first pair came undone in 5 places in the first 4 days , which was disappointing but, probably an exception. the second pair is lasting well

work pant
November 09, 2009

i wear these at the post office , very durable, comfy around the waist and pockets with a soft fleece lining , not to mention they don't get dirty easily and dry quickly when they get wet.. a great alternative to wearing blue jeans ...

Also Available

Mountain Hardwear Men's Piero Pants Photo

Black, Bone, Khaki, Peat Moss, Shark and Stone Green.

Available sizes, while supplies last, include size 28, size 30, size 31, size 32, size 33, size 34, size 36, size 38, size 40 and size 42: 28, 30, 31, 32, 33, 34, 36, 38, 40, 42.

  • Talk to Us:
    (800) 369-3949
  • We're Available:
    Mon-Fri: 7:30am-4:00pm PST
    Sat-Sun: CLOSED