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Terramar Ecolator ClimaSense® 3.0 Fleece Base Layer Pants - UPF 50+ (For Men)

Item #141KU
$24.99 Save 44% Compare at $45.00
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About Terramar Ecolator ClimaSense® 3.0 Fleece Base Layer Pants - UPF 50+ (For Men)

Closeouts. On the snowmobile or shoveling sidewalks, active guys will appreciate Terramar's Ecolator ClimaSense® 3.0 fleece base layer pants. The high grid fleece offers excellent thermal regulation, breathability and moisture control for toasty comfort, plus it's versatile enough to be worn as an outer layer in milder weather.


Specs about Terramar Ecolator ClimaSense® 3.0 Fleece Base Layer Pants - UPF 50+ (For Men)

  • Base layer weight: Heavyweight
  • Fabric: 95% polyester, 5% spandex
  • Care: Machine wash, tumble dry
  • Made in China


Terramar Mens Size Chart

Chest 34 - 36 38 - 40 42 - 44 46 - 48 50 - 52
Sleeve 31 - 32 32 - 33 33 - 34 34 - 35 35 - 36
Waist 28 - 30 32 - 34 36 - 38 40 - 42 44 - 46

Note: Measurements are in inches. Tall measures 2" longer overalll and 1" at sleeve.


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

4.555555 5 Overall Rating: 4.6 Based on 9 reviews

Most Helpful 5-Star Review

Very warm!
Verified Buyer Reviewed by Bulldog from Minnesota on Thursday, November 24, 2016
These base layer pants are a must! I am 5'11, 190, and these fit true to size for me. Very warm and comfortable. Their boxer briefs are extremely comfy also. No more cotton for me!
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  • Excellent for skiing
    Verified Buyer Reviewed by Steve novice skier from Georgia on Wednesday, February 7, 2018
    Comfortable fit and warm whether or moving or not
  • Inseam Envy
    Verified Buyer Reviewed by Barusu from Near Portland Oregon on Monday, January 30, 2017
    Materials and construction are up to Terramar's high standards, but the length is cut for someone with 34" inseams, not my 30" stubs. At this excellent price, I'll keep them for winter use indoors.
  • Great cold weather base layer
    Verified Buyer Reviewed by Hudman76 from Wyoming on Monday, December 19, 2016
    The Terramar Ecolator ClimaSense 3.0 are great for cold weather. Went pheasant hunting at -6 and not once was I cold and even better these bottoms wicked away any moisture.
  • Perfect
    Verified Buyer Reviewed by Peppered from Michigan on Thursday, December 8, 2016
    Nice material, comfortable, good fit, and helped keep me warm all day in 25F temps. I bought another pair for this winter. I'm 6' 0", 175lbs and the medium fits perfect.
  • Super Warm
    Verified Buyer Reviewed by catznjazz from Northern Iowa on Sunday, December 4, 2016
    Good sizing, stretch, and wonderfully warm. Doesn't shrink. Pretty cozy.

Question & Answer

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

  • “Sizing for my husband seems a little tricky, as he seems to be between a Medium and a Large on the size chart! He is 5'10", 30" inseam & 34" waist. What size should I be ordering for him? Thank you!”
    Asked by HG from NH on 12/4/2017 6:26:24 AM
    • According to the sizing information, a medium is a 32-34. According to our fit team this item is running true to size.
      Answered on 12/5/2017 12:47:13 PM by Product Specialist from Sierra Trading Post
  • “I don't see a size chart for these but I'm guessing medium is 32-34 and large 36-38. I'm a 35" waist, which size would be best?

    Asked by Jon2001 from Connecticut on 1/21/2017 8:40:28 PM
    • I love mine. I'd go with a medium.
      Answered on 1/21/2017 10:31:59 PM by Bulldog from Spring Valley MN
    • My husband is about your size. He wears a medium. I would order a medium and a large and exchange the one that is less comfortable for the one that fits best. They don't shrink much. Save all of the packaging and tags until after you have tried them both on.
      Answered on 1/21/2017 11:31:01 PM by catznjazz from Northern Iowa
    • I wear 32 waist, 30 legnth and the medium fits well. Since they are stretch fit, I would get the legnth right, med or lg should fit 35 waist.
      Answered on 1/22/2017 6:34:05 AM by Anonymous from VA
    • If you hover your mouse over or click on the sizes the corresponding numeric size will be displayed.
      Answered on 1/23/2017 11:03:27 AM by Product Specialist from Sierra Trading Post
  • “Do you have the pant in small?”
    Asked by Lynn from SD on 11/1/2016 1:44:27 PM
    • We do not. Due to the nature of the closeout business, we often receive items in limited quantities. Therefore, popular sizes and colors can sell out quickly. Occasionally we are able to reorder a product, but closeout items are typically unable to be reordered. We suggest signing up for the My Updates as the best way to monitor incoming products. You will receive email notifications of our newest stock items.
      Answered on 11/4/2016 5:48:21 PM by Product Specialist from Sierra Trading Post

About Terramar

The individuals behind Terramar socks and clothing understand that spending time outdoors is a great way to have fun and get exercise. To help outdoor enthusiasts stay comfortable in a wider range of conditions, this brand has spent decades perfecting the science of layering. Crafted using advanced fabrics, Terramar base layers, shirts, socks and underwear provide excellent thermal regulation and moisture-managing performance. Whether you’re carving up the slopes, snowshoeing, hiking or climbing, a breathable, quick-drying Terramar base layer is the perfect solution to keep you in the comfort zone when the mercury drops.