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Men's, Fitted, Midweight Thermal Bottom

  • 5.3-ounce polyester
  • FastDry® with 37.5™ Technology makes this our fastest drying gear
  • Fights odors
  • Smooth flatlock seams and tagless label enhance comfort
  • Tapered cuffs for warmth and comfort
  • 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 Extremes® Cold Weather Bottom

$39.99 – $42.99

200 - 215 LOYALTY POINTS

Style #102348
COLOR: Black


There are no Carhartt Company stores or Great Partner stores in your area with this item.
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.

    Field Tested icon
    Field Tested
    Tested and approved by real people in the real world.

    Since 1889, Carhartt has been building best-in-class apparel for the active worker. Our founder, Hamilton Carhartt, spoke to railroad workers on the job as he developed Carhartt’s very first products. Not only have we been making clothes for the worker for over a century, we’ve been talking to our consumers for over a century. In order to make sure our products will continue to serve your needs for the next century, we’ve enlisted an army of hardworking men and women to help us develop a better product and experience. We call these folks "Groundbreakers."

OUR COMMITMENT

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

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

There are no comments
4.1 / 5.0
17 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
9
5
0
2
1
Appearance
4.8 / 5
Durability
4.6 / 5
Quality
4.2 / 5
Comfort
4.7 / 5
Fit
Runs Small
 
Runs Large
Fit
Runs Small
 
Runs Large
Appearance
4 / 5
Durability
4 / 5
Quality
4 / 5
Comfort
4 / 5
Ankle cuffs too loose
This review was collected as part of a promotion
December 5, 2018
Purchased
3 weeks ago
Response from Carhartt
Thank you for your input. We are sorry to hear this. Please contact us at 1 800 833 3118 if we can be of any assistance.
December 5, 2018
Therese S
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
Great good fit clothing easy to order
This review was collected as part of a promotion
December 3, 2018
Canal Winchester, OH
Purchased
3 weeks ago
Age:
55-64
Gender:
Male
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
4 / 5
Quality
4 / 5
Comfort
5 / 5
warm fit
Like the feel on the skin. Really help when walking in heavy winds.
This review was collected as part of a promotion
December 1, 2018
Bear Lake, MI
Purchased
3 weeks ago
Age:
65+
Gender:
Male
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
Good quality, poor performance
They look great, the fit is great as well, but for the expensive price, I am very disappointed. The cheaper ones bought at a store are much warmer
November 30, 2018
Belleville , MI
Purchased
3 weeks ago
Age:
35-44
Gender:
Male
Response from Carhartt
We appreciate your feedback and are sorry to hear this. Please contact us at 1 800 833 3118 if we can provide further assistance.
November 30, 2018
Therese S
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
3 / 5
Quality
3 / 5
Comfort
5 / 5
New
Worn for the 1st time today. They seem to perform as described, more time will tell.
This review was collected as part of a promotion
November 24, 2018
Purchased
1 month ago
Quality
1 / 5
Not worth the money!! Not even close!
Thin as can be DONT BUY THIS CRAP
October 31, 2018
Purchased
1 month ago
Response from Carhartt
We have reached out to the customer to ensure satisfaction.
November 1, 2018
Maria B
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
The best I ever wore
June 27, 2018
Purchased
6 months ago
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Quality
5 / 5
Comfort
5 / 5
Very satisfied
Product is great, I’m living in th San Francisco area and I leave early for work, this time of the year is cold so it helps to keep me warm but the real reason to purchase it was work, I work inside a cold storage warehouse 8 to 10 hours 5 days a week, by the end of the day I’m still very comfortable, thanks I will definitely recommend this product
January 30, 2018
Purchased
11 months ago
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
Great gear
Great thermals. Fit is good and they are very warm. Very satisfied. Will buy more.
January 19, 2018
Lagrangeville , NY
Age:
55-64
Gender:
Male
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
THESE BOTTOMS ARE NO WARMER THAN AN EIGHTDOLLAR PAIR FROM WALMART. I THINK THESE BOTTOMS ARE OVER PRICED. I WAS NOT SATSIFIED WITH THESE AT ALL
January 1, 2018
LORE CITY, OH
Purchased
12 months ago
Age:
65+
Gender:
Male
Response from Carhartt
We appreciate your feedback and apologize that you didn't find these as warm as expected. Please feel free to contact Customer Service at 1 800 833 3118 if we can provide any assistance.
January 8, 2018
Therese S Staff
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 12 questions Browse 12 questions and 17 answers
Do you have tall thermal?
A shopper on Oct 16, 2018
BEST ANSWER: This style is available in tall sizes.
Is it available in women's?
A shopper on Sep 27, 2018
BEST ANSWER: We offer a women's style base layer bottom, https://www.carhartt.com/products/carhartt-women-base-layers/Base-Force-Cold-Weather-Bottom-101714.
Should I use fabric softener on theses when I wash them ?
A shopper on Dec 30, 2017
BEST ANSWER: We would recommend following the care instructions.
Machine wash warm with like colors, Non-chlorine bleach when needed, Tumble dry low remove promptly, Do not use fabric softeners, Do not iron, Do not dry clean.
What are the washing instructions? Couldn’t find any on packaging or label.
A shopper on Dec 3, 2017
BEST ANSWER: Wash cold, do not bleach, and tumble dry medium. Remove promptly.
I'm 5ft. 6in. tall with a 34 waist. Smalls are too tight around my waist yet the inseam on size medium are too long. What size do I purchase?
A shopper on Jan 28, 2017
BEST ANSWER: The inseam for all "regular" sizes is 31." If the waist is the only issue, a medium regular might work.
does the bottoms have working fly?
bobby on Jan 2, 2017
BEST ANSWER: Yes, it does.
What size for someone who is 32/36? Skinny but 6'5".
A shopper on Dec 16, 2016
BEST ANSWER: We recommend a medium. However, we do not offer medium tall. We apologize for the inconvenience.
How Much Cotton Is Used To Make The Bottom?
Cholo on Dec 2, 2016
BEST ANSWER: These do not contain any cotton. The fiber content is 80% Cocona 37.5 polyester, and 20% (non-Cocona) polyester.
What is the inseam length of the tall sizes?
Mike M on Nov 18, 2016
BEST ANSWER: The inseam for the tall sizes is 33 inches.
How do you know your size. I normally wear size 34,36?
A shopper on Nov 15, 2016
BEST ANSWER: We recommend a medium for a 31-34 waist and a large for a 35-38 waist.
Will this product keep my legs warm in extreme cold?
A shopper on Oct 11, 2016
BEST ANSWER: We do not temperature rate our garments because everyone has a different threshold for what they consider to be warm. We offer three different thermal bottoms: lightweight, midweight and heavyweight. Our Lightweight Style 102352 is considered warm. Our Midweight Style 102348 is for cold weather (considered warmer) and our Heavyweight Style 102349 is for super cold weather (considered warmest).
What is the source of this product?
Anna C Staff on Jun 1, 0016
BEST ANSWER: This product is imported.