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style #105079

Flame-Resistant Rugged Flex® Relaxed Fit 5 Pocket Jean

$119.99 - $129.99
5 out of 5 star rating

Color: Midnight Indigo

1 colors


Please select a size.

Waist (W30 - W54)


Length (L30 - L36)

Buy with GPay

Color: Midnight Indigo

1 colors


Please select a size.

Waist (W30 - W54)


Length (L30 - L36)

Buy with GPay


Men's FR pants that are built to move.

Safety doesn't have to come at the cost of comfort. These men's jeans hold up to NFPA 2112 and MFPA 70E standards while keeping you comfortable long beyond clock-out. They're made of FR denim with enough flex to bend, stretch, and move. The straight-leg jeans are cut for a relaxed fit, with extra room to move in the seat and thigh.


  • 12.5-ounce, 98% Cotton/2% Spandex FR denim
  • Meets the performance requirements of NFPA 70E/ASTM F1506
  • UL® classified to NFPA 2112
  • Built to move with Rugged Flex stretch technology
  • Sits at the waist
  • Closer-to-the-body fit through the seat and thigh with room to move
  • Straight leg opening
  • Brass zipper fly with Nomex® FR zipper tape
  • Arc-resistant button closure at waist
  • Stronger sewn-on-seam belt loop
  • Carhartt FR label sewn on back pocket
  • NFPA 2112 /CAT 2 label sewn on waistband
  • Two reinforced back pockets
  • Model No. BD5079-FRM
  • Coutry of Origin: Imported

Rugged Flex®

Rugged Flex

Carhartt Rugged Flex® technology moves and stretches with you throughout the day so that whatever you're doing, it's easier to do.

Rugged Flex® garments must meet the Carhartt's defined standards for stretch, recovery, and durability, so when you put on a Rugged Flex® garment, you know it won't let you down. You'll find Rugged Flex® in shorts, shirts, pants, jackets, and boots because you need gear that helps you move, not gear that holds you back.

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Size Chart

Note: If your measurement falls between sizes, buy the larger size.

28 28 34
30 30 36
32 32 38
34 34 40
36 36 42
38 38 44
40 40 46
42 42 48
44 44 50
46 46 52
48 48 54
50 50 56
52 52 58
54 54 60

Inseam Lengths

Note: If your inseam length falls between sizes, buy the longer size.

27 - 28 28
29 - 30 30
31 - 32 32
33 - 34 34
35 - 36 36

Men’s Pants

measurements men's straight fit pants
measurements men's relaxed fit pants
measurements men's loose fit pants

Straight Fit

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

Relaxed Fit

Comfortable fit through the seat and thigh with more room to move

Loose Fit

Generous fit through the seat and thigh with the most room to move

How to Measure

Note: For best results measure over your undergarments. Use a cloth measuring tape.

measure women's pants

Natural Waist:

Bend side to side and find the natural bend in your body; this is your natural waist. Note: It may not be the smallest point.


Measure the fullest point between your natural waist and crotch.


Measure from your crotch down to the desired length on body. You may also measure pants that you currently own and like. Lay the garment flat and smooth out. Measure on the front from the crotch point along the seam to the hem for the inseam length.

Review Summary
Average Rating
5 out of 5 star rating
4.8 of 5.0
This product is more Form Fitted
Rated 5 out of 5
I haven't experience in running through fire yet. To be continue…
June 13, 2023
, ,
Rated 5 out of 5
Love how these fit and feel
eric h.
November 27, 2022
Grand Rapids, MI, US
Rated 5 out of 5
Sizing and fit is 100%
Comfortable. Roomy but overly. Quality appears excellent. Fits the way regular jeans do for size and fit. The flex in the jeans keeps them comfortable even after a big meal or sitting and squatting (no strangling your belly).
Andrew M.
November 22, 2022
Saint John, NB, CA
Rated 4 out of 5
The pants are comfortable and fit well. Not a big fan of the faded thighs, work pants usually fade enough on there own with use. I have no idea about durability since this is my first pair of the new style.
David T.
February 20, 2022
, ,
Rated 5 out of 5
Necessary for work
My son is an electrical engineer and bought Rugged-Flex relaxed jean as a gift for his birthday. Flame resistant clothing is necessary for his job, he loves Carhartt shirts and pants.
Sar R.
September 4, 2021
, ,