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Men's relaxed-fit jeans made with durable FR denim.

More than a pair of work jeans, these flame-resistant pants keep you covered when it really matters. They're made of flame-resistant denim that's garment-washed for softness. They have a cut that's relaxed through the seat and thigh, with a straight leg opening that fits over most boots.
  • 11.75-ounce, 100% cotton FR denim
  • Meets the performance requirements of NFPA 70E
  • UL® classified to NFPA 2112
  • Carhartt FR label sewn on back pocket; Carhartt FR and NFPA 2112/CAT 2 label sewn on coin pocket
  • Carhartt-strong triple-stitched main seams
  • More room to move with a comfortable fit through the seat and thigh and a straight leg opening
  • Brass zipper fly with Nomex® FR zipper tape; Arc-resistant button closure at waist
  • Two reinforced back pockets
  • Garment washed for a soft finish and reduced shrinkage
  • 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

CAT-2 CAT-2-ATPV_16 NFPA 2112 NFPA 70E
CAT-2 CAT-2-ATPV_16 NFPA 2112 NFPA 70E

Flame-Resistant Relaxed Fit Jean/Straight Leg

$64.99 – $74.99

325 - 375 LOYALTY POINTS

Style #FRB100
COLOR: DNM-Denim


There are no Carhartt Company stores or Great Partner stores in your area with this item.
Fit & Technology
    Relaxed Fit
    Relaxed seat and thigh

    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

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

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4.4 / 5.0
18 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
11
5
1
0
1
Appearance
4.5 / 5
Durability
4.7 / 5
Quality
4.5 / 5
Comfort
3.0 / 5
Fit
Runs Small
 
Runs Large
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
wonderful fabric !
i need flame resistant for working with propane. these are comfortableand move with me when bending. they are great !
December 3, 2018
MI
Purchased
3 weeks ago
Gender:
Male
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
4 / 5
Quality
4 / 5
Good overall
i have several pair that i bought from a carhartt store and only have one complaint, the belt loops on the back corners rip off, its the fabric that rips the stitching stays intact. has happened to all but 1 pair i own but they are 1 year old so overall i am happy and they have held up great everywhere else. i will be buying more.
September 25, 2018
Saint Louis, MO
Age:
25-34
Gender:
Male
Fit
Runs Small
 
Runs Large
Appearance
4 / 5
Durability
4 / 5
Quality
4 / 5
Good for the work that I do.
Fits well. Would like if material was softer. Good quality.
May 28, 2018
Purchased
7 months ago
Fit
Runs Small
 
Runs Large
Appearance
4 / 5
Durability
4 / 5
Quality
4 / 5
Too Long
The fit in the waist is fine but the length is way off. I will be having these adjusted by at least 2 inches.
April 7, 2018
Palmer, AK
Purchased
8 months ago
Response from Carhartt
We have reached out to the customer directly.
April 9, 2018
BrendaL O Staff
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Feel like good jeans
Ended up returning due to sizing issue. I bought a 32 waist when I wear a 31 (in another brand) figured up size a bit for mobility. A little to large a 30 would have worked
April 4, 2018
Fernley, NV
Purchased
10 months ago
Age:
25-34
Gender:
Male
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Great pair of FR jeans
I bought 5 pairs of these jeans to wear at work and I am not disappointed. They fit and feel great, and have just that right color that is not too dark, but hides stains well. I will definitely be buying more of these jeans in the future.
March 7, 2018
Santa Fe, NM
Age:
25-34
Gender:
Male
Fit was perfect very comfotable pants im a big guy so to find something online is risky for me i usually have to go in and try things on but i gave it a shot and no nees to return. Thanks
January 9, 2018
Centerville, TX
Purchased
11 months ago
Age:
35-44
Gender:
Male
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Great pants, exactly what I was looking for. Good price, recommend to others.
October 11, 2017
Purchased
1 year ago
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Perfect
Tight around the waist, but thats just my gut.
September 21, 2017
Purchased
1 year ago
Fit
Runs Small
 
Runs Large
Appearance
1 / 5
Durability
3 / 5
Quality
3 / 5
Comfort
1 / 5
Fit Issues
These jeans were way too loose.
December 1, 2016
Purchased
over 2 years ago
Response from Carhartt
We are sorry to hear the jeans were so loose. Please feel free to give us a call if you need help with this matter.
December 6, 2016
Therese S Staff
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 3 questions Browse 3 questions and 4 answers
How can a 100% cotton fabric be FR, is it treated with chemicals?
James A on Oct 31, 2018
BEST ANSWER: This will be a treated fabric, however it will last for the life of the garment.
Who makes the base FR textile for the FRB100? US manufacturer or off-shore? (StevenTRasmussen - eaton CESCP)
Steven R on Jun 22, 2016
BEST ANSWER: Our Style FRB100 is Made in the USA and in Mexico.
What is the source of this product?
Anna C Staff on Jun 1, 2016
BEST ANSWER: This product is imported.