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Mountain Hardwear Desna Alpen Base Layer Pants - Insulated (For Men)

Item #200RJ
CLEARANCE: $43.00 $59.99 Save 66% Compare at $130.00
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About Mountain Hardwear Desna Alpen Base Layer Pants - Insulated (For Men)

Closeouts. During chilly climbs, Mountain Hardwear's Desna Alpen base layer pants help you keep your mind on the slab and not on the chill, thanks to strategically mapped, lightweight warmth and movement enhancing stretch fleece construction.


Specs about Mountain Hardwear Desna Alpen Base Layer Pants - Insulated (For Men)

  • Base layer weight: Midweight
  • Insulation: Thermal.Q Elite
  • Inseam: 31" (based on size large)
  • Fabric: 90% polyester, 10% elastane
  • Lining: 100% nylon
  • Care: Machine wash, tumble dry
  • Made in China
  • Visit our Layering 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.


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4.285714 5 Overall Rating: 4.3 Based on 7 reviews

Most Helpful 5-Star Review

Great pant
Verified Buyer Reviewed by Anthony from NY on Wednesday, December 27, 2017
Insulation is placed well on thighs and on and around calves, super stretchy fleece knees, butt ,and lower cuffs. Very warm . Good to layer or to wear on its own. Waist band was slightly tight on me i'm a waist 36 i ordered the L i sent back got an xl and its great.. ordered 3 more already!
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  • Perfect Base Layer For Skiing
    Reviewed by PK from New England on Saturday, February 10, 2018
    I have used these 4 or 5 times as a base layer for alpine skiing, and I love them. Very comfy, warm, and stretchy. I use these with Gore-Tex shell ski pants. I'm 6'1", 175lbs, and size Large fits perfect. I have just enough room to put an additional thin layer under them if it's really cold. I would buy another pair, but size Large is sold out.
  • Just don't fit!
    Reviewed by John from Ohio on Sunday, February 4, 2018
    I'm a 40 waist, and I tried the XL...then back for the XXL. The XL fit great at the waist, true to size. However, both the XL and XXL earned a quick return due to the cut at the calf of the pants. The whole leg is stretchy...except for the calf. I don't have "big" calfs or anything, but I won't be putting on any skinny jeans. The calf was just too tight and uncomfortable with no give. Poor cut and material choice there, at least for me. Seemed like they would have been comfortable and warm otherwise.
  • Light, comfortable, and functional base layer
    Verified Buyer Reviewed by johnajda from San Mateo, CA on Friday, January 26, 2018
    I really like the design (and color) of these green base layer pants; they also have a generously deep front thigh-level pocket (with a zipper closure), as well. I have recently worn these pants as a base layer underneath regular pants (typically, loose-fitting golf pants) when I do evening hikes in cold weather and they work great. My only negative comment is that they are a little too snug for me around the waist (my waist size is extra large). Otherwise, I am very happy with these base layer pants and do not regret buying them. They will probably fit me perfectly around the waist in a few months, as I actively working on losing weight this year.
  • Unique design, great for climbing
    Verified Buyer Reviewed by Peter aka Trail Beast from N. California on Tuesday, January 9, 2018
    Weird that these don't have a drawstring waist. Nonetheless, for climbing they're great as your harness acts as a belt just in case. Could also be worn in a layering system for very cold temps with excellent results. Top quality, as always, from Mountain Hardware.
  • Insulated pants
    Verified Buyer Reviewed by Baseballlvr3 from Central Illinois on Monday, January 1, 2018
    Insulated pants, I love these are use them as under garment where, under my jeans during the winter and they are so warm and they have pockets

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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.