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Kenyon Polartec® Power Stretch® Base Layer Pants - Heavyweight (For Men)

Item #2926G
$24.99 Save 54% Compare at $54.95
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About Kenyon Polartec® Power Stretch® Base Layer Pants - Heavyweight (For Men)

2ndss. Gearing up for some cold-weather adventure? Start with Kenyon's heavyweight base layer pants, made with Polartec® Power Stretch® for top-notch warmth, breathability, wicking performance and range of motion.


Specs about Kenyon Polartec® Power Stretch® Base Layer Pants - Heavyweight (For Men)

  • Base layer weight: Heavyweight
  • Fabric: at least 42% polyester the remainder nylon and spandex
  • Care: Machine wash, tumble dry
  • Weight: 6 oz.
  • Made in United States of America
  • Visit our Layering Guide


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

4.339207 5 Overall Rating: 4.3 Based on 227 reviews

Most Helpful 5-Star Review

Verified Buyer Reviewed by kairmid from Boston, Ma on Sunday, October 30, 2011
Nice snug fit, super soft inside. And not just for men - I'm female, 5'10", generally wear a size 16 and the large fits perfectly. They don't sag, like my last pair (Lowe Alpine). Great on their own with a long tunic top, great as a base layer. And they're made in the USA, I'm trying to buy as mu... Read More
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  • Said "men's" but not.
    Verified Buyer Reviewed by Jim from NY metro on Monday, April 9, 2018
    Ordered "men's" but they were not men's. Gave them to my spouse to try. Fit somewhat tight. Warm. [Maybe too warm.]
  • Great base layer thermo pants
    Verified Buyer Reviewed by Doc4056 from State Colllege, PA on Thursday, December 21, 2017
    Very soft - almost silky material. They are very long though - when pulled up all the way they almost cover my stomach. However this I discovered is a good thing when talking about a base layer. I wore these last weekend working a SPCA bake sale - outside in 25 degree temperature. These power stretch base layer pants kept me very toasty warm. I was never cold.
  • Awesome base layer
    Reviewed by Pak713 from Michigan on Wednesday, December 20, 2017
    I purchased this a few weeks ago but I’m just not getting to try these out. They are extremely warm. By far the best base layer I’ve ever owned. I have a 33-34 waist in jeans but ordered a large instead of a medium. They fit perfect. They are not baggy at all. Super soft as well.
  • Sizing way off
    Verified Buyer Reviewed by Dp from Co on Monday, December 18, 2017
    I have a pair of these that I love but the new ones I received are way too small.
  • Great, when they're right size
    Verified Buyer Reviewed by Northwesterner from Washington on Thursday, November 30, 2017
    The quality control on these is terrible. Men's XL are sometimes correctly sized, but sometimes are sized for a petite woman! Otherwise, they're my husband's faves.

Question & Answer

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

  • “What size do you recommend for a guy that is 5' 9" and 275 lbs. I wear pants that 42 x 30”
    Asked by Clay from Arkansas on 12/8/2017 6:49:28 PM
    • Hello! These pants perfectly stretch. I recommend you pants XXL size!
      Answered on 12/9/2017 12:10:33 AM by Dima from ukraine
    • Gosh, I wish I could help there. Probably the largest size they offer. These are ankle pants on my husband, who's 6'3" and about 205, so they'd be nicely long for you. That being said, their widths are wonky! Sometimes they're XL, sometimes they're small.
      Answered on 12/9/2017 12:15:08 PM by Northwesterner from Washington State
    • These are sized according to waist measurement. If you hover your mouse over or click on the sizes, the corresponding numeric size will be displayed.
      Answered on 12/11/2017 11:35:40 AM by Product Specialist from Sierra Trading Post
  • “What size should I order if I'm 6'0 215lbs?”
    Asked by DD from WI on 11/9/2017 11:48:56 AM
    • Can't say for sure, I am 6'5" 210 and I ordered a large with fits nicely on the waist, isn't super long but it's not really too short either. They're definitely snug at that size but they're tights, they're supposed to be snug.
      Answered on 11/9/2017 12:03:14 PM by Skiing in Idaho from Hailey
  • “would someone told me how long is the steam for M size?
    Asked by Annie Li from New York on 10/21/2016 9:00:21 AM
  • “is there a fly in these?”
    Asked by GS from Gilas on 12/4/2015 8:05:35 AM
    • No.
      Answered on 12/4/2015 8:45:00 AM by Regina Falangee from Cheyenne, WY
    • No fly.
      Answered on 12/4/2015 9:12:50 AM by Sierra Mountain Hiker from Northern California
    • Unfortunately, they do not have fly.
      Answered on 12/4/2015 1:29:09 PM by Kostyantyn from Delaware
    • These do not have a fly.
      Answered on 12/7/2015 11:16:05 AM by Product Specialist from Sierra Trading Post
  • “Are these products seconds and if so what kind of things are wrong with them?”
    Asked by faithmet from OK on 11/14/2015 4:26:05 PM
    • Nothing wrong with these. Not seconds. I have used them quite a bit already, washed them several times, and worn them hiking and to work (I work out in the cold). I would be happy with them at full price, but the STP deals are really good. The only thing is the tags in the back are itchy and annoying, but easy to cut out!
      Answered on 11/14/2015 6:21:37 PM by Sierra Mountain Hiker from Sierra Mountains, California

About Kenyon

Winters on the Atlantic seaboard can be pretty harsh. Northeast winds in particular can bring a damp chill that cuts right to the bone. Rhode-Island based Kenyon has first-hand knowledge of this type of cold and has been perfecting insulated apparel for more than 25 years to help combat the toughest winter conditions. Kenyon base layers, fleece jackets, pants and accessories feature high-performance fabric technology to provide the best possible comfort when the windchill is really howling. Whether you’re skiing, snowmobiling, hiking, hunting or working outdoors, you can trust Kenyon base layers, long underwear, outerwear and accessories to help you weather the storm. Stay warm out there.