Men's THERMO long sleeve base layer in black. With 3D knitted mesh for added ventilation and moisture absorption
Men's THERMO long-sleeve base layer in sleek black. With the BRUBECK logo between the shoulder blades

Men's Midweight Base Layer THERMO Long Sleeve

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Customer Reviews

Based on 4 reviews
Stephen Cairns
Great Quality

Fits great and is well made. Keeps you warm without being too hot and there is no itchiness that you get with some garments
Wish they came in more colours

Tabitha Tsao
Customer service

I loved the tops I got for Xmas and ordered more. However as luck would have it, my order was sent to me incorrect a second time! Nadine at Brubeck, who helped me the first time, was fantastic in rectifying the situation immediately ! Highly recommend the product and the service !

Great winter running top

I have been using the Brubeck Thermo Long Sleeve top for a few weeks now and it quickly became my favorite outdoor running top. It is tight but stretches nicely such that it doesn't compress your lungs or restrict movement. It is also extremely warm (even in -10 C with only a light jacket on top) and also very comfortable. I would highly recommend this product to anyone looking for a quality active top for cold weather activities.

Josh Good
Really comfortable and warm

The long sleeve is very comfortable. I have worn it on a few bike rides and runs so far in the 0 to 5 Celsius range, but nothing below freezing yet. It has kept me nice and warm for these temperatures though and I expect to wear it during colder temperatures as well.

THERMO collection is made in seamless technology from two-layered, breathable knitted fabric. The products have unique thermal-insulating properties that ensure the maintenance of optimal body temperature. The structure of knitwear marks body shape, whereas elastic and fitted material provides freedom of movement. It works perfectly when doing sports in winter and during an interim period.



  • impeccable thermo-insulation
  • protection against cooling down and overheating of the body
  • a net structure and ventilation ducts enhancing transport of moisture in the areas of increased sweating
  • anti-allergic and bacteriostatic properties
  • The coffee charcoal enhances odour-reducing properties already inherent in Nylon 6.6, which absorbs and neutralizes odors effectively.
  • Physiology 3D body mapped to alleviate sweat
  • 4-way stretch performance


  • next generation fibers
  • seamless knitting
  • two-layered breathable fabric
  • the specially crafted coffee charcoal and oxide additive integrated into the yarn absorb and capture body heat for an extended period.


Several tests were conducted in three global labs (TTRI – Taiwan, Centexbel – Belgium, and SGS – Switzerland) on dyed and non-dyed fabrics made of SENSIL® Heat and a reference fabric without the additive. The material of SENSIL® Heat showed an increase of l0°C (50° F) versus the reference fabric.

63% NILIT® HEAT Polyamide
35% polypropylene
2%   creora® brand elastane


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