Men's Midweight Cotton Union Suit K226 | Carhartt

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Men's, Cotton Rib Knit

  • 8-ounce, 100% cotton ring-spun knit
  • Reinforced stitching on all seams
  • Back opening with button closure
  • Rib-knit neck and cuffs
  • Tagless neck label
  • Carhartt logo printed on chest
  • 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

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Midweight Cotton Union Suit

$49.99 – $52.99

Style #K226
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COLOR: Red


PRODUCT FEATURES
Men's, Cotton Rib Knit
  • 8-ounce, 100% cotton ring-spun knit
  • Reinforced stitching on all seams
  • Back opening with button closure
  • Rib-knit neck and cuffs
  • Tagless neck label
  • Carhartt logo printed on chest
  • Imported
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

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

There are no comments
4.4 / 5.0
29 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
22
2
2
1
2
Appearance
4.6 / 5
Durability
4.7 / 5
Quality
4.5 / 5
Comfort
4.5 / 5
Fit
Runs Small
 
Runs Large
Fit
Runs Small
 
Runs Large
Appearance
2 / 5
Durability
4 / 5
Quality
3 / 5
Comfort
3 / 5
Back flap doesn't work well
Very difficult to use.
November 20, 2017
Purchased
2 weeks ago
Response from Carhartt
We have shared your input with Product Design.
November 20, 2017
Therese SStaff
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
I love it!!
November 19, 2017
Purchased
3 weeks ago
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
The only way to go. Let the competition take a hike.
I've already owned this before. Nothing else compares. Warm, comfortable, lasts for years.
November 15, 2017
Jacksonville, FL
Purchased
3 weeks ago
Age:
55-64
Gender:
Male
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
I bought this to replace my long underwear I really like them a lot maybe I could get some coupons to get them a little bit cheaper thank you.
November 14, 2017
South Bend, IN
Purchased
3 weeks ago
Age:
45-54
Gender:
Male
Fit
Runs Small
 
Runs Large
Appearance
1 / 5
Durability
1 / 5
Quality
1 / 5
Comfort
1 / 5
I am going to be retuning them - not what I expected :(
September 22, 2017
Purchased
2 months ago
Response from Carhartt
We have reached out to the customer to ensure satisfaction.
September 22, 2017
BrendaL OStaff
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
Both thumbs up!
I will state upfront the I have been a fan of, and have worn 100% cotton, long underwear (especially unionsuits) for most of my adult life, going back to my college/university years in the upper Midwest. I also realize that I am an anomaly among most men. Purchasing quality "longjohns" across the counter has become increasingly difficult over the years, at least south of the Canadian border. I wear long underwear pretty much daily from mid-October through March, except for some dress-up functions. I ordered a couple Carhartt red unionsuits recently and as I indicated in my review title, I give them "both thumbs up." They fit and feel terrific, even after several washings. The fabric weight is spot on for most of my current daily activities, whether outdoors or inside. (For really cold weather, I resort to cotton/wool blends). If I have one suggestion - this is not a complaint - it would be to have these same unionsuits in a more versatile white or cream color; to wear with open collar sports shirts that don't look good with red. Neither does the camouflage pattern appeal much to me. I any case I will probably buy a one or two more of these suits. Thanks!
September 2, 2017
Bloomington, IL
Purchased
2 months ago
Age:
65+
Gender:
Male
Fit
Runs Small
 
Runs Large
Appearance
4 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
3 / 5
Great but...
Love the union suit, and I've had this one for a few years now. I wish it had the traditional flap in the back instead of buttons all the way through the crotch. It makes for extra material down under and a curtsy to use. Sometimes the old way is better!
August 25, 2017
DeRuyter, NY
Age:
25-34
Gender:
Male
Response from Carhartt
We appreciate your feedback and have sent your suggestion to our Product Design team.
August 25, 2017
BrendaL OStaff
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
Excellent Product
I have bought these before and the quality remains as good as ever!
March 3, 2017
Purchased
9 months ago
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
Midweight Cotton Union Suit
It wears and washes beautifully-- I would stay in it all day if I could.
March 1, 2017
Brooklyn, NY
Purchased
9 months ago
Age:
65+
Gender:
Male
Fit
Runs Small
 
Runs Large
Appearance
3 / 5
Durability
5 / 5
Quality
3 / 5
Comfort
5 / 5
Not Bad Not Great, runs 1 size smaller.
I am 5'8, 150-155lbs. I have always worn a size small in Carhartt. For reference, I prefer the Carhartt relaxed fit because I find the original fit a bit too baggy for my taste. I tried the size small in this Union Suit, and it was way too small. My legs felt like sausage casings, and the chest area was clearly stretching at the button holes. I returned it for a size Medium, which turned out to fit closer to my normal size small in relaxed fit, hence I would recommend sizing up 1 size. Like others mentioned, the button holes are a little loose, and the butt could have benefited from 3 buttons instead of the 2 currently there--sometimes I feel bit exposed as the flap will partially open in between the 2 buttons. Also, the design of the butt is a bit baggy (think diaper butt), which I'm sure facilitates one's ability to utilize the back door flap, but it just seems really strange and looks pretty bad due to the poor fit. Construction of the garment is good, and the materials are typical Carhartt, so should last quite a while. I knocked a few points off for quality only because I think the design was lacking with the above mentioned button issue and baggy butt.
January 19, 2017
Boston, MA
Age:
25-34
Gender:
Male
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 6 questions Browse 6 questions and 11 answers
I'm 5'7 and about 180lbs wanting to buy a pair on the union thermal bit don't know what size is best I wear between a medium in some stuff and a large in others what size would be best?
Jacob R on Oct 28, 2017
BEST ANSWER: We recommend selecting a size based on your chest and waist measurements using our size and fit guide. Feel free to contact us with your measurements for assistance.
I wear a 31-30 in jeans what size you recomend for the union suit?
A shopper on Jan 23, 2017
BEST ANSWER: The regular inseam is 31 1/2, and the tall inseam is 33 1/2.
What is the inseem on a small ?
A shopper on Jan 13, 2017
BEST ANSWER: The inseam is 31.5" in all sizes.
I wear a lg tall in long sleeve shirts/thermals and lg tall in thermal bottoms would I go lg tall in the union thermal I'm 6'2"
205lbs ?
A shopper on Jan 9, 2017
BEST ANSWER: Right where the size options are listed there is a clickable underlined hyper text link that says "SIZE & FIT GUIDE"

Click on it and a size chart will pop up. Get a measuring tape and measure yourself. Pick a size on the chart that fits your measurements.
Planning to buy for my husband for Christmas, he fits the medium measurements but will it be long enough with him being 6'3? thanks!
A shopper on Nov 17, 2016
BEST ANSWER: The inseam is 31.5 inches.
What is the source of this product?
Anna C Staff on Jun 1, 2016
BEST ANSWER: This product is imported.