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Picture of Rugged Flex® 6-Inch Composite Toe Work Boot in Wheat Nubuck
Thumbnail of Rugged Flex® 6-Inch Composite Toe Work Boot in Wheat Nubuck
Additional thumbnail 2 of Rugged Flex® 6-Inch Composite Toe Work Boot
Additional thumbnail 3 of Rugged Flex® 6-Inch Composite Toe Work Boot
Men's leather work boots for jobs that keep you on the move.

Up, down. Over, under. The job keeps you on the move. These men's rugged 6-inch boots are built to move and keep your feet dry in a range of conditions. A flexible rubber outsole provides confident grip for ladder rungs, cement floors and uneven terrain, and resilient cushioning maintains all-day comfort. Composite reinforcements at the toe and heel add impact resistance.
  • Oil-tanned leather; Lace closure
  • Storm Defender® waterproof breathable membrane keeps feet dry, but lets them breathe
  • Composite toe protects against impact and compression hazards and meets ASTM 2413-18 standards
  • Rubber toe and heel bumper for stability and protection
  • EVA midsole with cushioned polyurethane insole for support and shock absorbance
  • Rugged Flex® rubber outsole for durable traction and flexibility
  • Secondary protection against incidental contact with electrical circuits of 18,000 volts or less under dry conditions; Meets ASTM 2413-18 EH standards
  • Imported

Contact Us

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.

Boots and Shoes have a one year limited warranty in normal use, against any defects in materials, manufacturing and workmanship. This warranty does not cover damage due to holes worn in toes, burn marks, punctures, cuts and abrasions from outside causes, misuse and/or abuse by the wearer. The warranty may also be void if the user applies any materials not recommended for footwear, such as polishes, creams, oils or other chemicals that result in damage to the materials of the footwear.

Please contact our customer service team for all warranty questions:

Contact Us

Rugged Flex® 6-Inch Composite Toe Work Boot

$149.99

Style #CMF6356
COLOR: Wheat Nubuck


Size: Select Size
Quantity:
x
Add to Cart
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PRODUCT FEATURES
Men's leather work boots for jobs that keep you on the move.
Up, down. Over, under. The job keeps you on the move. These men's rugged 6-inch boots are built to move and keep your feet dry in a range of conditions. A flexible rubber outsole provides confident grip for ladder rungs, cement floors and uneven terrain, and resilient cushioning maintains all-day comfort. Composite reinforcements at the toe and heel add impact resistance.
  • Oil-tanned leather; Lace closure
  • Storm Defender® waterproof breathable membrane keeps feet dry, but lets them breathe
  • Composite toe protects against impact and compression hazards and meets ASTM 2413-18 standards
  • Rubber toe and heel bumper for stability and protection
  • EVA midsole with cushioned polyurethane insole for support and shock absorbance
  • Rugged Flex® rubber outsole for durable traction and flexibility
  • Secondary protection against incidental contact with electrical circuits of 18,000 volts or less under dry conditions; Meets ASTM 2413-18 EH standards
  • Imported
PRODUCT FEATURES
Men's leather work boots for jobs that keep you on the move.
Up, down. Over, under. The job keeps you on the move. These men's rugged 6-inch boots are built to move and keep your feet dry in a range of conditions. A flexible rubber outsole provides confident grip for ladder rungs, cement floors and uneven terrain, and resilient cushioning maintains all-day comfort. Composite reinforcements at the toe and heel add impact resistance.
  • Oil-tanned leather; Lace closure
  • Storm Defender® waterproof breathable membrane keeps feet dry, but lets them breathe
  • Composite toe protects against impact and compression hazards and meets ASTM 2413-18 standards
  • Rubber toe and heel bumper for stability and protection
  • EVA midsole with cushioned polyurethane insole for support and shock absorbance
  • Rugged Flex® rubber outsole for durable traction and flexibility
  • Secondary protection against incidental contact with electrical circuits of 18,000 volts or less under dry conditions; Meets ASTM 2413-18 EH standards
  • Imported
OUR COMMITMENT

Contact Us

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.

Boots and Shoes have a one year limited warranty in normal use, against any defects in materials, manufacturing and workmanship. This warranty does not cover damage due to holes worn in toes, burn marks, punctures, cuts and abrasions from outside causes, misuse and/or abuse by the wearer. The warranty may also be void if the user applies any materials not recommended for footwear, such as polishes, creams, oils or other chemicals that result in damage to the materials of the footwear.

Please contact our customer service team for all warranty questions:

Contact Us

What People are saying

Review Summary

Average Rating

No Reviews

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4.5 / 5.0
11 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
9
1
0
0
1
Appearance
4.6 / 5
Durability
4.6 / 5
Quality
4.8 / 5
Comfort
4.8 / 5
Functionality
4.5 / 5
Fit
Runs Small
 
Runs Large
Width
Runs Narrow
 
Runs Wide
Rated 1 out of 5
Fit
Runs Small
 
Runs Large
Width
Runs Narrow
 
Runs Wide
Appearance
4 / 5
Durability
1 / 5
Quality
3 / 5
Comfort
4 / 5
Functionality
3 / 5
Waterproof should not be listed as a product feature of these boots.
At first these boots were a good option for day to day operations in my work environment. I would have easily recommended these to my coworkers for a large water utility company. However after the second month of use when weather turned and these had to take on more of rain type conditions the sole became detached from the boot itself. Very disappointed with the amount of time these boots fell apart considering the comfort and how long it took for purchase to be delivered. Not what I would expect from Carhartt and its reputation. Not too mention the cost of the boot itself and lack of overall protection.
February 28, 2021
NY
Gender:
Male
Response from Carhartt
We are sorry to hear of this experience. Please contact us at 1 800 833 3118 for further assistance.
March 3, 2021
Megan M
Rated 5 out of 5
Fit
Runs Small
 
Runs Large
Width
Runs Narrow
 
Runs Wide
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
Functionality
5 / 5
Best Boots I've Ever Had
These are absolutely amazing! True to size, flexable, durable, and very very comfortable. Better than Timberland.

I was a Timberland man for 5 years, Carhartt has my next 5!!
This review was collected as part of a promotion
August 22, 2020
Scottsdale, AZ
Gender:
Male
Age:
25-34
Rated 5 out of 5
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
Functionality
5 / 5
F&@king brilliantly Devised foot attire
I didn’t know my feet could know joy. It doesn’t matter what my little piggies are doing, they just hunker down and enjoy the ride to the market, while eating roast beef, or going weeee all the way home.
December 25, 2019
East berlin, PA
Purchased
1 year ago
Age:
35-44
Gender:
Male
Rated 5 out of 5
Fit
Runs Small
 
Runs Large
Width
Runs Narrow
 
Runs Wide
Appearance
3 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
Functionality
5 / 5
Fantastic steel toed boot
These are legit, heavy duty work boots. Comfortable all day while delivering expected performance. Toe box may be a little too spacious for my liking , but better to have a little extra room than not. I pad mine with custom insoles, but these are still comfortable without them. I highly recommend the steel-toed option. The boots are heavy but carry themselves lightly while working.
This review was collected as part of a promotion
May 20, 2019
Hartville , OH
Purchased
over 3 years ago
Gender:
Male
Age:
35-44
Rated 5 out of 5
Fit
Runs Small
 
Runs Large
Width
Runs Narrow
 
Runs Wide
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
Amazing
Baught my husband these and he loves them! Have had them 2 years now still going strong!
This review was collected as part of a promotion
July 13, 2018
Kings mountain, NC
Gender:
Female
Age:
25-34
Rated 5 out of 5
Fit
Runs Small
 
Runs Large
Width
Runs Narrow
 
Runs Wide
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
The Carhartt Rugged Flex work boot is excellent for the housing construction that I have been recently engaged in. The boots feel very comfortable while constructing a walkway around the house, which includes lifting pavers, flagstone, and spreading gravel. They are durable and protect my feet.
July 6, 2018
Purchased
over 2 years ago
Rated 5 out of 5
Fit
Runs Small
 
Runs Large
Width
Runs Narrow
 
Runs Wide
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
Great boot!
Boot is very comfortable, I stand on feet all day and feet are not sore. Good looking boot as well
December 5, 2017
Pittsburgh, PA
Purchased
over 3 years ago
Age:
35-44
Gender:
Male
Rated 5 out of 5
Fit
Runs Small
 
Runs Large
Width
Runs Narrow
 
Runs Wide
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
A quality work boot
I've had these boots now for a few months and I've nothing but great experiences. They are very durable, very comfortable even after a long day of walking and being on my feet. The safety toe is really reliable, and the fact that it's waterproof is awesome. Overall it's a fantastic work boot that I would highly recommend. To me it seems a little expensive but in the end it's definitely worth the money.
August 12, 2017
Budd Lake, NJ
Gender:
Male
Age:
18-19
Rated 5 out of 5
Fit
Runs Small
 
Runs Large
Width
Runs Narrow
 
Runs Wide
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
Very comfortable!! Great work boot!!
I would recommend this work boot.
April 29, 2017
Kenosha, WI
Age:
18-19
Gender:
Male
Rated 4 out of 5
Fit
Runs Small
 
Runs Large
Width
Runs Narrow
 
Runs Wide
Appearance
4 / 5
Durability
4 / 5
Quality
5 / 5
Comfort
4 / 5
they are a very good work boot and they look good as well.
April 28, 2017
Jaws , IL
Purchased
over 4 years ago
Age:
45-54
Gender:
Male
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 16 questions Browse 16 questions and 28 answers
Do these boots have a shank as well?
A shopper on Oct 22, 2020
BEST ANSWER: This boot will have a shank in it.
How waterproof are these?
A shopper on Dec 20, 2019
BEST ANSWER: Yes, this style is waterproof breathable.
Does the W in the size section stand for Wide or Women? I’d like to know before purchase as wide would be to big.
A shopper on Nov 26, 2019
BEST ANSWER: The W is for Wide Width. Our wide width is EE.
Besides the look, what is the difference between this shoe, the RUGGED FLEX® 6-INCH COMPOSITE TOE WORK BOOT
STYLE #CMF6356. And the RUGGED FLEX® 6-INCH COMPOSITE TOE WORK BOOT
STYLE #CMF6371?
A shopper on Dec 14, 2018
BEST ANSWER: There is no other difference in these two boot styles other than the color.
Do these style boots come in 8 inch and non insulated?
A shopper on Sep 25, 2018
BEST ANSWER: We do not offer this style in the Wheat Nubuck color, 8 in, and non insulated.
What’s the weight of size 12?
A shopper on Jul 2, 2018
BEST ANSWER: About 5.22 lbs.
Are these boots electric rated?
A shopper on Jun 24, 2018
BEST ANSWER: Yes - this boot meets ASTM 2413-11 EH.
Do they fit true to size?
Tradesman on Mar 4, 2018
BEST ANSWER: Our footwear is based on industry-standard sizing.
Are these shoes metal free. need to be able to pass through metal detectors?
john m on Dec 8, 2017
BEST ANSWER: Yes, they are metal-free.
Does the rubber toe protector hold up well?
A shopper on Oct 30, 2017
BEST ANSWER: the heel of the boot gave out before the toe cover, the heel started to go after a year and a half of use
Are these steel or light weight composite toes?
A shopper on Aug 29, 2017
BEST ANSWER: This style has a composite toe.
are these boots made of natural leather or synthetic?
parkerda on Jan 30, 2017
BEST ANSWER: This is natural leather.
I have boots an my feet freeze could you tell me why item #CMF6356?
A shopper on Jan 5, 2017
BEST ANSWER: This style is not insulated. You may like our Style CMF8058. The link for this item is below:

http://www.carhartt.com/products/8-Inch-Wheat-Rugged-Flex-Insulated-Work-Boot-CMF8058
this boot is not slip resistant isnt it?
A shopper on Nov 10, 2016
BEST ANSWER: Yes, this style offers slip resistance.
Are these imported?
Dave G on Oct 21, 2016
BEST ANSWER: Yes, this style is imported.
are the good for walking all day ?
A shopper on Oct 13, 2016
BEST ANSWER: Yes, this style features a midsole that absorbs impact to keep you comfortable.

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