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Men's Slightly Fitted, Heavyweight Cotton Thermal Shirt Fights Sweat & Cold Weather

  • Comfortable & soft, 9.5-ounce, 100% cotton knit gives you the most warmth in our heaviest weight layer
  • FastDry® technology wicks away sweat for comfort so you can stay focused on your day
  • Stain Breaker® allows stains to wash out easily
  • Reinforced stitching on all seams for added durability
  • Tagless neck label that doesn't scratch so you can focus on your day
  • For a full base layer option, shop the coordinating bottom here
  • Imported

For over 125 years, Carhartt, Inc. has been committed to offering the finest workwear products and customer service available. We stand behind the quality, craftsmanship, and performance of all our products. We use only the finest materials and apply strict quality control standards to each and every garment and accessory that we sell. Our goal is to ensure your satisfaction with each purchase and provide you the best possible service for years to come.

Since all apparel has an expected service life, this commitment does not cover damage caused by normal wear and tear (including zippers and other hardware), misuse, neglect, or obvious abuse of the garment. Carhartt, Inc. assumes no liability for garments that have had alterations, embroidery, or other ornamentation added to the garment.

Please contact our customer service team for all warranty questions:

Contact Us

Carhartt Base Force® Cotton Super-Cold Weather Crewneck Top

$29.99 – $32.99

Style #100639
COLOR: Natural


Fit & Technology
    Force icon
    Base Force
    Base Force was designed to keep you warm enough to handle a 12-hour work day.


    Welcome to the warm world of Carhartt Base Force® Thermals. Available in 4 different weights: Lightweight, Midweight, Heavyweight Synthetic, and Heavyweight Cotton. Base Force was built for those who get up and go when the frozen wind blows. They’re sweat-wicking and stain-busting to help you own the cold and stay warm and dry in tough conditions.

    Force icon
    Carhartt Force®
    Keep your cool with sweat-wicking FastDry® technology.

    All Carhartt Force® gear wicks sweat thanks to FastDry® technology. Force also either fights odors, releases stains with Stain Breaker® technology, or both.
    Fast Dry technology has superior wicking action which makes perspiration a memory. The bottom line is that Force works harder, day in and day out, for hard-working men and women, at a price that doesn’t bring out complaints at the kitchen table.

    Fast Dry
    FastDry®

    Superior wicking action makes perspiration a memory

    Stain Breaker
    Stain Breaker®

    Stain fighting fabric stares down heat and grime

    Anti-Odor
    Anti-Odor

    Takes the fight to odor and wins in a technical knockout

WARRANTY

For over 125 years, Carhartt, Inc. has been committed to offering the finest workwear products and customer service available. We stand behind the quality, craftsmanship, and performance of all our products. We use only the finest materials and apply strict quality control standards to each and every garment and accessory that we sell. Our goal is to ensure your satisfaction with each purchase and provide you the best possible service for years to come.

Since all apparel has an expected service life, this commitment does not cover damage caused by normal wear and tear (including zippers and other hardware), misuse, neglect, or obvious abuse of the garment. Carhartt, Inc. assumes no liability for garments that have had alterations, embroidery, or other ornamentation added to the garment.

Please contact our customer service team for all warranty questions:

Contact Us

What People are saying

Review Summary

Average Rating

4.8 of 5.0
Fit
Too Tight
Perfect
Too Loose
Appearance
 
 
Durability
 
 
Quality
 
 
Comfort
 
 
WRITE A REVIEW

There are no comments
4.8 / 5.0
44 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
38
3
1
2
0
Appearance
4.8 / 5
Durability
4.8 / 5
Quality
4.9 / 5
Comfort
4.8 / 5
Fit
Runs Small
 
Runs Large
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
Good Medium Weight Knit
The shirt is exactly what I anticipated. It will work well as a layer when necessary, but also as a shirt worn itself. That was my initial goal. The wording on the back below the neckline is really modest and not a deterrent to my wearing it by itself during chilly periods.
May 17, 2018
Purchased
1 month ago
Fit
Runs Small
 
Runs Large
Quality
Comfortable and, so far seem like good quality.
March 28, 2018
Purchased
3 months ago
Fit
Runs Small
 
Runs Large
Very warm shirt
This review was collected as part of a promotion
March 26, 2018
Purchased
3 months ago
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
Keeping warm!
Purchased this thermal in both black and white to keep me warm while working this winter. No complaints!
March 18, 2018
Staten Island, NY
Purchased
5 months ago
Age:
35-44
Gender:
Male
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
4 / 5
Quality
5 / 5
Comfort
4 / 5
Nice shirt
March 4, 2018
Purchased
4 months ago
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
Very warm and confortable
What i liked the most was that this thermal is long, allowing me to tuck it in and work in it in the cold without having to worry about it riding up.
February 17, 2018
Detroit, MI
Age:
20-24
Gender:
Male
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
A cold weather must have
100% worth the money I have3 of them and love them super warm and very durable
February 12, 2018
Brooklyn, NY
Purchased
1 year ago
Age:
25-34
Gender:
Male
They work.
February 9, 2018
Purchased
4 months ago
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
it’s a great fit and super comfortable.
February 3, 2018
Purchased
5 months ago
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
awesome underwear !
my hubby wears these underwear in zero degree weather. they keep him warm.
February 1, 2018
MI
Purchased
5 months ago
Gender:
Male
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 10 questions Browse 10 questions and 28 answers
Do these sleeves have any kind of cut resistance rating ?
A shopper on Mar 2, 2018
BEST ANSWER: We do not test this garment for cut resistance.
What is the inseam on the xlt. My brother has a 39 inch inseam and would like to know if these would fit him?
A shopper on Dec 7, 2017
BEST ANSWER: The center back length measures 32.75 inches.
Does this product 'pill' after washing several times and how do the elastic waist & cuffs hold up over time or do they stretch out?
A shopper on Nov 13, 2017
BEST ANSWER: I have several of these tops and no they do not pill after washing. The fabric holds its shape very well. And there is no elastic at the waist but the elastic at the cuffs has held its shape just perfectly.
Will size small fit for woman? Couldn't find thermal base layer for women so considering buying men's.
Sue Y on Oct 22, 2017
BEST ANSWER: It would depend on their size. The men's small is roughly like a women's medium. We also offer women's base layers: 101713 and 101714.
Does anyone know the length of the arm sleeves on the medium size?
A shopper on Oct 12, 2017
BEST ANSWER: The sleeve length of the medium, as measured from the center of the upper back, is about 34 1/4."
Are these 100% cotton? My husband requires 100% cotton for his job.
Julie L on Jan 1, 2017
BEST ANSWER: Yes, this style is made of 9.5-ounce, 100% cotton knit.
Is this your warmest base layer or would the 100% cotton be the warmest?
A shopper on Dec 18, 2016
Carhartt Base Force Cotton Super-Cold Weather Crewneck Top
Carhartt Base Force Cotton Super-Cold Weather Crewneck Top
Carhartt Base Force Extremes Super-Cold Weather Crewneck
Carhartt Base Force Extremes Super-Cold Weather Crewneck
BEST ANSWER: Both styles are just as warm and are the warmest we offer.
My husband will be sitting in a cold tractor most of the day. Just wondering if this will keep him warm or is it one that you need to stay active?
A shopper on Dec 6, 2016
BEST ANSWER: As a base layer it is an excellent choice. It has the perfect length cut to stay tucked in and prevent drafts. It breaths well and insulates well but remember this is a base layer and not an insulating layer. I love the shirt. It is a great piece and your husband will not be dissapointed.
Does this product shrink when washed?
A shopper on Nov 26, 2016
BEST ANSWER: Our garments should not shrink more than 2-4% throughout the life of the garment as long as the care instructions are followed.
What is the source of this product?
Anna C Staff on Jun 1, 2016
BEST ANSWER: This product is imported.