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Men's, Fitted, Lightweight Boxer Brief Underwear. Climate control for your biggest assets.

  • 4-ounce, polyester
  • FastDry® with 37.5™ Technology makes this our fastest drying gear
  • Rugged Flex® technology for ease of movement
  • Fights odors
  • Fit is more supportive and closer to the body with smooth flatlock seams & tagless label to enhance comfort
  • Fly opening and gusset at inseam for comfort and easy movement
  • 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® Lightweight Boxer

$19.99 – $21.99

Style #102345
COLOR: Black


There are no Carhartt Company stores or Great Partner stores in your area with this item.
Fit & Technology
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
13 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
11
1
1
0
0
Appearance
4.9 / 5
Durability
5.0 / 5
Quality
4.8 / 5
Comfort
4.6 / 5
Fit
Runs Small
 
Runs Large
Fit
Runs Small
 
Runs Large
Appearance
4 / 5
Durability
5 / 5
Quality
4 / 5
Comfort
4 / 5
Well built
They run a little large in sizing but the quality is super. Have lasted well through a lot of washings.
This review was collected as part of a promotion
September 7, 2018
aurora, MN
Purchased
1 year ago
Age:
65+
Gender:
Male
Field Tester:
null
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
4 / 5
Comfort
5 / 5
Feel great!
These boxers feel great but WHEW are they expensive! A 3” option would also be great!
Please make a pair that a Disabled Veteran can afford :)
And provide us with more Made in USA options, thank you!
This review was collected as part of a promotion
August 15, 2018
Bossier city, LA
Age:
45-54
Gender:
Male
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
Great for summer
Bought two of these to help endure the hot summer New England weather. Perfect!
This review was collected as part of a promotion
August 12, 2018
Boston, MA
Purchased
3 months ago
Age:
25-34
Gender:
Male
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
Most comfortable boxers available
Most comfortable boxers out there. Have spent good money on boxers from other workwear companies. I like my loose and the other brands have 2 seams in the back and they tend to get bunched up between the 2 seams and I am always pulling them out of places you don't want boxers to go. With the 1 seam down the middle of the back I haven't had this issue once. They stay where they are supposed to. Will buy more so I hope they go on sale again.
This review was collected as part of a promotion
August 4, 2018
Alamosa , CO
Age:
35-44
Gender:
Male
Fit
Runs Small
 
Runs Large
Just buy them
Most comfortable boxers available.
July 21, 2018
Purchased
2 months ago
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
1 / 5
Great product. Poor design
I really like the quality but the only problem I found is that the seam in the back runs directly up your but crack. they should have put the seams on the sides like other brands.
July 18, 2018
kersey, PA
Age:
45-54
Gender:
Male
Response from Carhartt
Thank you for your feedback. We have forwarded your comments to our product design team.
July 19, 2018
Tasha W
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
Like these will order more again
February 22, 2018
Purchased
7 months ago
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
Just super and fit good.
I think that they are great. I wish they would send coupons or reduce the price. I really like them. They fit and feel good on.
November 16, 2017
Purchased
10 months ago
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
Lightweight, quick drying, durable

Outstanding product for active wear and outdoor activities
September 20, 2017
Purchased
1 year ago
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
Amazingly comfortable
July 24, 2017
Jacksonville , FL
Purchased
1 year ago
Age:
25-34
Gender:
Male
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 5 questions Browse 5 questions and 9 answers
Do you sale carhartt M tall boxers for men?
A shopper on May 29, 2018
BEST ANSWER: We apologize, we do not offer Medium Tall boxers. We are happy to share your suggestion with our Product Design team.
I own a pair of the 102346 briefs & am wondering what is different between these & 102345s? Are these different inseam lengths? Is it only the 37.5 Tech that makes them different?
Bill T on Apr 2, 2017
BEST ANSWER: Both the 102346 and the 102345 styles feature the 37.5 technology to make them very fast drying. The inseam in the 102345 is 2" shorter. The 102345 has a looser, more traditional boxer fit, while the 102346 has a fit that is closer to the body for more support.
how many come in a pack?
A shopper on Sep 22, 2016
BEST ANSWER: They are sold individually.
What's the difference between the 101611 and the 102345 styles ?
Nathan P on Aug 4, 2016
BEST ANSWER: The new style 102345 is lighter weight and features out 37.5 fast dry technology
What is the source of this product?
Anna C Staff on Jun 1, 0016
BEST ANSWER: This product is imported.