Kenyon Men's Polypro Thermal Underwear Bottom

by Kenyon
Sale Starts at$1750
Free Shipping*

Plus, Free Shipping & 5% Rewards back for only $19.95/yr Learn More




5% Rewards

On Every Order

Free Shipping

On Every Order

Exclusive Rewards

Earn Big - Up to 40% back!

Free Returns

On Select Clothing & Shoes

Exclusive Offers

Straight to Your Email Inbox

5% Dining Rewards

Get Paid to Go Out Tonight

ITEM# 12725115
  • Delivery Estimate

    Select a Product Option to view shipping

      **Delivery date is approximate and not guaranteed. Estimates include processing and shipping times, and are only available in US (excluding APO/FPO and PO Box addresses). Final shipping costs are available at checkout.

    • Notifications

      Receive product notifications for this item, and also receive other email-exclusive savings.

    Love this item?

    Save it to a list so you can find it anytime!


    something went wrong.

    Please refresh the page and try again.

    Made in USA


    ITEM#: 12725115

    Stay toasty warm with this pair of men's polypropylene thermal underwear bottoms. With a convenient fly front, a comfortable elastic waistband, and cuffed ankles to preserve body heat, these thermals make an excellent base layer for under your clothing.

    • Color options: Navy
    • Fly front
    • Covered elastic waistband
    • Self cuffs at ankles
    • Active moisture management
    • Base layer garment
    • 100-percent polypropylene rib
    • Machine washable
    • Model: 302
    • Sizes S, M, L, XL, XXL
    • Navy, brown, black, or white options


    Style Pants
    Material Polypropylene
    Color Black, Blue, Brown, White
    Condition New
    Country of Origin United States
    Fabric Care Machine Wash
    Gender Male, Men's
    Product Features Made in USA
    Dimensions 14 inches x 1 inch x 9 inches
    Model Number 302
    Country of Origin United States

    Customer Reviews

    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    • Most Recent

    • The description was ok
      Verified Purchase

      The thermal underwear were not as expected. They were thinner than I thought they would be. The material was not as soft and comfortable as I was led to believe.

      Read More
      mae m t. Jan 17, 2018
    • Light weight but warm
      Verified Purchase

      I bought these for my so. In law that works outdoors. He says there very comfy and doesn’t feel bulky under his pants

      Read More
      ellems Dec 16, 2017
    • Long Johns
      Verified Purchase

      I bought these for my husband and he loves them.

      Read More
      Jessica F. Nov 15, 2017
    • Way Smaller than Size Chart
      Verified Purchase

      This product is much smaller than stated on the sizing chart. And of course I have to pay to return it.

      Read More
      OstkUser1558147 Nov 6, 2017
    • Winter wardrobe
      Verified Purchase

      New winter under wear promise to be warm and friendly. I like them they will be a good thing to have.

      Read More
      Jackie J. Oct 22, 2017
    • Most Helpful

    • nice and lite but warm
      Verified Purchase

      Don"t were long johns but these are great not heavy or bulky not good for sub 0 but fine for freeze

      Read More
      johntre Nov 15, 2011
    • great quality
      Verified Purchase

      This are silky yet warm, perfect for fitting under jeans when working outdoors in the fall or winter. Only issue is the fly is too small for a larger appendage. Highly recommended.

      Read More
      missbonnier Nov 23, 2011
    • Every one should have a pair
      Verified Purchase

      I bought this for my son and he really likes it.He wants me to buy him some more maybe for xmas

      Read More
      csdldsya Jul 27, 2013
    • Thermal underwear bottoms
      Verified Purchase

      Launders without shrinking, good fit. Grandson loves them

      Read More
      janmcraw Jun 29, 2012
    • Underwear
      Verified Purchase

      I wear this product hunting and it keeps you toasty at temps well below zero. I recommend it.

      Read More
      jbelvl Mar 30, 2012

    Questions & Answers

    • Q:

      "Why did you choose this product?"

      • A:

        Good price for poly long johns!

      • A:

        Good value

      • A:

        Christmas my husband likes these!

      • A:

        Lightweight and warm. Great price

      • A:

        Looks warm

      Read more Read less
    • Q:

      "Does this underwear keep you warm the entire day w the temp below 8? When your body get hot & sweaty, does this underwear get itching or any discomfort like rubbing your skin?"

      • A:

        Hello guest, there are 21 reviews on this item which should provide you with the feedback you are requesting. Thank you for shopping with us.

    • Q:

      "What is the inseam and waist measurement on the men's medium and on the men's large?"

      • A:

        Hi backyard351, the measurements that you requested are Waist: Medium 32-34 Large 36-38 Inseam: Medium: 30 Large: 30 1/2. I hope this helps, thanks for shopping with us.

    • Q:

      "what is size table large is what in inches xlarge is what in inches xxlarge is what in inches"

      • A:

        Hello wic26, A U.S mens large is 40, XL is 42, and XXL is 52. If you have any further questions on sizing please refer to our mens sizing guide located in the Product Details section. Hope this information was helpful. Thank you for shopping with us!

    • Q:

      "Do these pants have side pockets?"

      • A:

        Hello jpinney4, Thank you for your question! This style does not have side pockets. I hope this helps! Happy shopping!

    Shopping Tips & Inspiration

    Shipping & Returns

    Contact Information

    Usually leaves our warehouse in 1-2 business days. *

    Shipping Information:

    Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
    Standard shipping details
    Expedited shipping details

    Standard Return Policy:

    Items must be returned in new or unused condition and contain all original materials included with the shipment. More Details

    FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.

    For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

    ** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.