Skip to Content>>
We're sorry, there was an issue opting you into Direct Checkout. Please try again from the My Profile screen. If the issue persists, please call 800 833-3118 to speak with a Customer Service representative.
We're sorry, there was an issue opting you into PayPal. Please try again or If the issue persists, please call 800 833-3118 to speak with a Customer Service representative.
Picture of Relaxed-Fit Straight-Leg Flannel Lined Jean in Darkstone
Thumbnail of Relaxed-Fit Straight-Leg Flannel Lined Jean in Darkstone
Additional thumbnail 2 of Relaxed-Fit Straight-Leg Flannel Lined Jean
Additional thumbnail 3 of Relaxed-Fit Straight-Leg Flannel Lined Jean
Additional thumbnail 4 of Relaxed-Fit Straight-Leg Flannel Lined Jean
Men's, Heavyweight, Durable Denim

Under-the-covers warmth you can wear to work. These men's jeans are made of heavyweight denim and lined with soft cotton flannel. The relaxed fit gives you extra room in the seat and thigh.
  • 15-ounce, 100% cotton denim
  • 3.8-ounce, 100% cotton flannel lining for comfort
  • More room to move with a comfortable fit through the seat and thigh and a straight leg opening
  • Two reinforced back pockets
  • Strong sewn-on-seam belt loops
  • Model height: 6'2"; Chest size: 40.5"; Wearing size 32 x 32
  • 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

Machine wash cold, Use only non-chlorine bleach, Tumble dry low, Do not use fabric softeners, Warm Iron, Do not dry clean, Do not iron ornament ation,

Relaxed-Fit Straight-Leg Flannel Lined Jean

$39.99 – $44.99

Style #B172
COLOR: Darkstone


Size: Select Waist
Select Inseam
Quantity:
x
Add to Cart
Fit & Technology
Original Fit Icon

Relaxed Fit

Comfortable fit through the seat and thigh with room to move

Straight Fit Icon

Straight Fit

Closer-to-the-body fit through the seat and thigh, enough room to move

PRODUCT FEATURES
Men's, Heavyweight, Durable Denim
Under-the-covers warmth you can wear to work. These men's jeans are made of heavyweight denim and lined with soft cotton flannel. The relaxed fit gives you extra room in the seat and thigh.
  • 15-ounce, 100% cotton denim
  • 3.8-ounce, 100% cotton flannel lining for comfort
  • More room to move with a comfortable fit through the seat and thigh and a straight leg opening
  • Two reinforced back pockets
  • Strong sewn-on-seam belt loops
  • Model height: 6'2"; Chest size: 40.5"; Wearing size 32 x 32
  • Imported
PRODUCT FEATURES
Men's, Heavyweight, Durable Denim
Under-the-covers warmth you can wear to work. These men's jeans are made of heavyweight denim and lined with soft cotton flannel. The relaxed fit gives you extra room in the seat and thigh.
  • 15-ounce, 100% cotton denim
  • 3.8-ounce, 100% cotton flannel lining for comfort
  • More room to move with a comfortable fit through the seat and thigh and a straight leg opening
  • Two reinforced back pockets
  • Strong sewn-on-seam belt loops
  • Model height: 6'2"; Chest size: 40.5"; Wearing size 32 x 32
  • Imported
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

PRODUCT CARE

Machine wash cold, Use only non-chlorine bleach, Tumble dry low, Do not use fabric softeners, Warm Iron, Do not dry clean, Do not iron ornament ation,

What People are saying

Review Summary

Average Rating

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

There are no comments
4.3 / 5.0
393 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
272
46
28
17
30
Appearance
4.6 / 5
Durability
4.7 / 5
Quality
4.7 / 5
Comfort
4.6 / 5
Functionality
4.5 / 5
Fit
Runs Small
 
Runs Large
Rated 4 out of 5
Fit
Runs Small
 
Runs Large
Appearance
4 / 5
Durability
4 / 5
Quality
4 / 5
Functionality
4 / 5
Good pair of pants I wish I had a pocket for my cell phone
April 19, 2021
Purchased
1 month ago
Rated 5 out of 5
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Functionality
5 / 5
Great Tailoring, Warm and Heavy
These are incredibly well-made, very warm, and the first thing you may notice is the extra weight. They are easy to reach for instead of unlined jeans and easy to make your daily wear. Highly Recommended to try, or as a good investment in lined jeans. Waist and butt is true to size, they may be looser in the legs than you're used to but that's a good thing.
April 11, 2021
Boston, MA
Purchased
1 month ago
Rated 5 out of 5
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Functionality
5 / 5
They work GREAT!
I have used these jeans for many years, the new ones are replacements for the worn out old ones - over 12 years old! I will purchase again, and I always recommend them when ever asked, which will continue.
March 18, 2021
Purchased
2 months ago
Rated 3 out of 5
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
ill fitting
They were huge on my husband. Very baggy and high waisted. They seemed like a great product but the fit was way off.
March 17, 2021
Purchased
2 months ago
Response from Carhartt
We are sorry to hear that these did not fit as expected. Please contact us at 1 800 833 3118 if we can assist in any way.
March 18, 2021
Megan M
Rated 1 out of 5
Appearance
1 / 5
Durability
1 / 5
clarify sizes
your measurements should label one number “waist” another “inseam” so I don’t order another pair of pants that are too small and too long.
March 17, 2021
Purchased
3 months ago
Response from Carhartt
We are sorry for any confusion. The waist x inseam pattern is very common for menswear, but we would be glad to pass your feedback along. Please reach out to us at 1 800 833 3118 if you need further assistance.
March 23, 2021
Megan M
Rated 5 out of 5
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Functionality
5 / 5
I wear out a pair every winter!! I don’t take them off ( only when my wife makes me take them off to wash!!)The best!
My 4th pair!!
March 15, 2021
Amarillo , TX
Purchased
2 months ago
Age:
55-64
Gender:
Male
Rated 1 out of 5
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
1 / 5
Functionality
1 / 5
Too Large or too small. Goldilocks does not approve.
Not a fan of the fit of the insulated pants. I ordered 34W X 32L and they fit like a 32W. I then ordered some 36W X 32L and the waist is a little loose, but you could fit two people in the arse of these things. Compared to Carhart's other work pants, shirts and jackets I own, I won't buy any more of their insulated stuff. The QC and fit on these is horrendous.
March 4, 2021
Purchased
2 months ago
Response from Carhartt
We are sorry to hear of this experience. Please reach out to us at 1 800 833 3118 so we can look into this matter.
March 4, 2021
Megan M
Rated 5 out of 5
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Functionality
5 / 5
Just right...
Sizing was correct. Warm & comfortable.
March 2, 2021
Minneapolis , MN
Purchased
3 months ago
Age:
65+
Gender:
Male
Rated 2 out of 5
Fit
Runs Small
 
Runs Large
Appearance
2 / 5
Durability
4 / 5
Quality
4 / 5
Functionality
2 / 5
Too relaxed
Like relaxed fit usually but this style is more “relaxed” than usual. Ordered two pairs and sent one back for a refund.
March 2, 2021
Purchased
2 months ago
Response from Carhartt
We are sorry this item didn’t meet your needs and have shared your input with Product Design. Feel free to contact us at 1 800 833 3118 with any questions.
March 2, 2021
Megan M
Rated 3 out of 5
Appearance
5 / 5
Quality
4 / 5
Functionality
3 / 5
short
A little short in the stride for my comfort and a little snug.
Like the lining a lot . It is warm. However I like the flannel lined that I ordered at the same time for fit and comfort. I am 77 so my likes may be a little different than those of your younger customers
March 1, 2021
Augusta, ME
Purchased
3 months ago
Age:
65+
Gender:
Male
Response from Carhartt
We are sorry this item didn’t meet your needs and have shared your input with Product Design. Feel free to contact us at 1 800 833 3118 with any questions.
March 2, 2021
Megan M
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 26 questions Browse 26 questions and 94 answers
What pair of jeans would be the same denim, the same cut, the same everything as the B172, but unlined? What is the unlined version of these?
A shopper on Dec 19, 2020
BEST ANSWER: The closest style will be our B17, however, it will have a tapered leg.
Do these sit below the waist?
A shopper on Nov 21, 2020
BEST ANSWER: This style will sit at your waist.
Where does the lining start? Waistband? Legs only?
Eric M on Nov 13, 2020
BEST ANSWER: The flannel lining starts at the waistband and goes the full length of the leg. Nice pair of pants.
What is the width of the leg opening at the hem?
A shopper on Nov 29, 2019
BEST ANSWER: The measurement may vary by size. Please contact us with the size you are interested in for further assistance. You can reach us by phone at 800-833-3118 Monday-Friday from 8am-9pm EST and Saturdays 9am-5pm EST, by Live Chat Monday-Friday 9am-12am or Saturday & Sunday 9am-9pm EST or anytime by email at just_ask_us@carhartt.com.
Which is the warmest the Fleece, Knit or Flannel lined jean ?
Ryan A on Nov 27, 2019
Relaxed-Fit Straight-Leg Flannel Lined Jean
Relaxed-Fit Straight-Leg Flannel Lined Jean
Rugged Flex Relaxed Straight Jean Knit-Lined
Rugged Flex Relaxed Straight Jean Knit-Lined
Relaxed Fit Holter Fleece Lined Jean
Relaxed Fit Holter Fleece Lined Jean
BEST ANSWER: Fleece is the warmest. I get flannel lined because fleece makes me overheat indoors. But the fleece is nice, too.
I wear 40x32 should I buy a larger size ?
Juan on Nov 13, 2019
BEST ANSWER: I bought a pair of 33x32. They were a little large on the waist but not too bad. They were definitely longer that normal. I have to roll them up a bit if I'm not wearing shoes.
Will these jeans fit over western boots?
Johanna S on Nov 10, 2019
BEST ANSWER: I am sorry, not sure because I don't wear western boots. However, there is plenty of room at the bottom of the leg, so I think it would probably work. David
Is there a lined carpenter blue jean ?
A shopper on Feb 1, 2019
BEST ANSWER: We apologize that we will not. We appreciate your feedback and will forward your suggestion to our Product Design Team for future consideration.
Can I found this product at the store with same discount?
A shopper on Jan 20, 2019
BEST ANSWER: You would have to contact the store you are interested in to ask about their pricing.
Do these sit above or slightly below the waist?
A shopper on Jan 3, 2019
BEST ANSWER: It is going to sit above the waist.
can You get these jeans in a 52 waist?
A shopper on Dec 15, 2018
BEST ANSWER: We will not manufacture this style in a size 52.
How deep are the front pockets, I bought another brand name lined pants and the front pockets are super shallow?
A shopper on Dec 4, 2018
BEST ANSWER: My husband says the pockets are deep.
are these jeans button or zip fly?
A shopper on Dec 4, 2018
BEST ANSWER: They are zip-fly.
What do the willowy guys do to stay warm? Mine wears a 30 x 38
A shopper on Nov 15, 2018
BEST ANSWER: We apologize that we do not make this size. We appreciate your feedback and will forward your suggestion to our Product Design Team for future consideration.
CAN I ORDER MY OWN SIZE?
A shopper on Jun 18, 2018
BEST ANSWER: We do not offer custom sizes, but we do offer this style in a variety of size options.
Will you need to go up a size due to the lining?
A shopper on Jan 20, 2018
BEST ANSWER: We recommend selecting your usual size.
Does any of the lined jeans come with a cell phone pocket?
A shopper on Dec 22, 2017
BEST ANSWER: No, they do not.
do you have this jean in a tapered leg?
Mary Lou C on Dec 10, 2017
BEST ANSWER: No, this is not offered.
Do you ship to italy ?
Nancy H on Dec 3, 2017
BEST ANSWER: We apologize, we are only able to ship within the US and Canada. You are welcome to check out Carhartt Europe at the link below:

http://eu.carhartt.com/
Do you have flannel lined jeans with no rivets?
mark h on Nov 18, 2017
BEST ANSWER: We apologize, this is the only men's flannel lined jean we offer.
Which style of lining is warmer in the jeans? The flannel lined or fleece lined?
A shopper on Nov 15, 2017
BEST ANSWER: Fleece Lined is warmer