Free Shipping on Orders $89+ With Code: SHIP89. See Details.

Terramar Thermawool ClimaSense® 4.0 Zip Neck Base Layer Top - UPF 50+, Merino Wool Blend, Long Sleeve (For Men)

Item #141MK
$34.99 Save 53% Compare at $75.00
This feature is only available for colors and sizes not currently in-stock


About Terramar Thermawool ClimaSense® 4.0 Zip Neck Base Layer Top - UPF 50+, Merino Wool Blend, Long Sleeve (For Men)

Closeouts. Terramar's Thermawool ClimaSense® 4.0 base layer top works with your layering team to keep you warm and dry during heart-pumping cold-weather activity. The double-knit merino wool blend regulates temperature, dries quickly and resists odor with a brushed interior that holds heat and feels soft against the skin.


Specs about Terramar Thermawool ClimaSense® 4.0 Zip Neck Base Layer Top - UPF 50+, Merino Wool Blend, Long Sleeve (For Men)

  • Base layer weight: Midweight
  • UPF rating: 50+
  • Long sleeves
  • Zip neck: 12"
  • Fabric: 70% polyester, 30% wool
  • Lining material: 100% polyester
  • 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!

4.666666 5 Overall Rating: 4.7 Based on 36 reviews

Most Helpful 5-Star Review

Verified Buyer Reviewed by 3HForestManagement from Montana on Wednesday, November 16, 2016
Everything I have worn from Terramar is high quality. I ordered two of the Woolskins Zip Neck tops to wear over a base layer while working in the woods in the colder months. These are cut slim so size up if you intend to wear over another layer.
Your search for "" returned reviews for Terramar-Thermawool-ClimaSense-40-Zip-Neck-Base-Layer-Top-UPF-50-plus--Merino-Wool-Blend-Long-Sleeve-For-Men Remove reviews search

Question & Answer

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

  • “what per cent of the blend is Merino wool? What is the rest?”
    Asked by erichwwk from NM on 1/31/2018 7:55:08 AM
    • I believe it says in the specs: 30% wool with the balance being polyester, although somehow I believe the fleece internal face is all poly. Extremely comfortable and warm with no itch.
      Answered on 1/31/2018 8:12:17 AM by Ed from Wilmington, NC
    • It just said 30% wool.
      Answered on 1/31/2018 8:57:26 AM by OrionFL from Tampa
    • According to information listed under the product Specs- Fabric: 70% polyester, 30% wool
      Answered on 1/31/2018 8:57:39 AM by Product Specialist from Sierra Trading Post
    • that information can be found in the specs listed with the item on line. I don't remember; but whatever it is it's just right!
      Answered on 1/31/2018 8:46:58 PM by mark41 from NE

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.