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A note to our friends about COVID-19
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FOR THE WORK THAT NEVER ENDS
Now more than ever, we appreciate our friends. The people out there doing their jobs and serving the community. To our factory workers and store associates joining the fight, and everyone on the frontlines working to keep the rest of us healthy and safe, thank you for continuing to inspire us with all you do.
CLOSE
FOR THE WORK THAT NEVER ENDS
Now more than ever, we appreciate our friends. The people out there doing their jobs and serving the community. To our factory workers and store associates joining the fight, and everyone on the frontlines working to keep the rest of us healthy and safe, thank you for continuing to inspire us with all you do.
carhartt work wear logo
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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
  • FastDry® lining wicks sweat and fights odors
  • 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

15% OFF

Rugged Flex® 6-Inch Composite Toe Work Boot

$110.49 $129.99

Style #CMF6366
15% OFF
COLOR: Brown Oil Tanned


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Fit & Technology
Rugged Flex Icon

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.
Stretch image
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
  • FastDry® lining wicks sweat and fights odors
  • 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

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

There are no comments
4.2 / 5.0
55 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
33
9
5
5
3
Appearance
4.6 / 5
Durability
4.1 / 5
Quality
4.3 / 5
Comfort
4.0 / 5
Functionality
4.6 / 5
Fit
Runs Small
 
Runs Large
Width
Runs Narrow
 
Runs Wide
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Functionality
5 / 5
Excellent boots.
This review was collected as part of a promotion
May 17, 2020
Purchased
1 month ago
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Functionality
5 / 5
Would recommend these boots! My son works as a mechanic and he loves them
April 6, 2020
Purchased
2 months ago
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Functionality
5 / 5
Awesome boots
Boots are great for work in any environment. Comfy fit, warm and not too restrictive when moving around.
This review was collected as part of a promotion
February 1, 2020
Clarksville , TN
Purchased
8 months ago
Age:
35-44
Gender:
Male
Appearance
4 / 5
Durability
4 / 5
Quality
4 / 5
Functionality
5 / 5
Comfortable Boots
I really like these boots. I bought a pair and wore them ragged after 3-4 yrs. So I bought them again. And I still love them. My girlfriend needed boots for her new job, so I made her buy these and she loves them. I think the best part is the comfort. Of all the boots I bought over the years, these were the most comfortable.
January 29, 2020
Honolulu, HI
Purchased
1 year ago
Age:
20-24
Gender:
Male
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Functionality
5 / 5
Great boots, nice fit
This is my 1st pair of the 6" boot, and having just gotten them, can't give an honest review. However, my last pair was a 10" boot, and those were great! The waterproofing finally let up after almost a year, and only because I wore holes on the inside/outside of the boot, where the toes bend.
January 8, 2020
MA
Purchased
5 months ago
Age:
35-44
Gender:
Male
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Functionality
5 / 5
Nice
Great looking and comfortable.
January 7, 2020
Purchased
5 months ago
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Functionality
5 / 5
Great Christmas Gift
Got these for my son who's an electrician. He loves them! He says they really hold up when climbing up and down the grates and they hold up really well when he's on his feet for hours working on electrical issues. Previously he had a pair of work boots that cost over $200. They didn't last very long and he said they weren't as comfortable as the Carhartts! Glad I took a chance and got them for him! I think he will be a recurring customer!
January 5, 2020
Purchased
5 months ago
Appearance
5 / 5
Durability
4 / 5
Quality
5 / 5
Functionality
4 / 5
They are a great work boot.
This review was collected as part of a promotion
December 31, 2019
Purchased
5 months ago
Appearance
4 / 5
Durability
3 / 5
Quality
3 / 5
Functionality
4 / 5
Pretty Good
I bought these for my husband. He really liked the appearance and functionality but they did not last very long. It could have been due to how hard he worked them but in both our opinions they did not last very long. It's been three months and they look pretty rough and are falling apart at the bottom. We're going to give the carhartt boots another shot.
December 17, 2019
Toluca, IL
Purchased
9 months ago
Age:
20-24
Gender:
Female
Response from Carhartt
Please contact us at 1 800 833 3118 so we can look further into your concerns.
March 4, 2020
Therese S
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Functionality
5 / 5
Great
Great fitting boots!!!
December 3, 2019
Purchased
6 months ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 32 questions Browse 32 questions and 51 answers
How is the fit, I’m a 10.5 should I order that size?
A shopper on Mar 18, 2020
BEST ANSWER: I am a 10.5 and it fit me well. I’m just about due for a new pair. They have lasted well for a years use but I get a boot stipend at work so I make sure to get a new pair every time I’m allotted the money for them.
Do these boots have a non marking sole?
A shopper on Jan 29, 2020
BEST ANSWER: I just tried to mark the floor as I type this. They did not mark. I am wearing the boots as I type this. I love them. On a side note, I liked these boots so much, I made my girl friend buy them. She loves them too. She needs them to work at a waste water plant.
Do you carry extra wide in steel toe shoes? My husband wears a 15 extra wide.
A shopper on Nov 21, 2019
BEST ANSWER: At this time we will only offer medium and wide widths.
Are they warm?
A shopper on Nov 19, 2019
BEST ANSWER: This style is not insulated.
Are these insulated or offered insulated?
A shopper on Nov 9, 2019
BEST ANSWER: This style is not insulated or offered.
Are they steel toed?
A shopper on Aug 25, 2019
BEST ANSWER: This style has a Composite toe.
How is the outsole constructed?
A shopper on Feb 28, 2019
BEST ANSWER: This is cement constructed with Carhartt rubber Rugged Flex outsole.
are these slip resistant ?
A shopper on Jan 11, 2019
BEST ANSWER: On a scale of good, better, and best, we consider these boots "best" for slip resistance.
Can theses booys be repaired? I.e. replacment of the sole.
A shopper on Oct 29, 2018
BEST ANSWER: No, the sole would not be able to be repaired.
Where are they made?
A shopper on Oct 3, 2018
BEST ANSWER: This boot is made in China.
Need a square edge heel for pole climbing spikes to attach so they won't slip off?
Eddie D on Mar 28, 2018
BEST ANSWER: I’m thinking these aren’t the boots to be spiking with. Not enough heel to rest on or secure too.
Water proof?
A shopper on Feb 8, 2018
BEST ANSWER: This style is not waterproof.
I wear a wide 4E. How wide is the wide option?
Scott O on Feb 4, 2018
BEST ANSWER: Our wide width is equal to EE.
What is the length of the laces for a size 10 1/2?
The Rev on Jul 21, 2017
BEST ANSWER: The laces are 56 inches.
Can I use Mink Oil on this shoe?
A shopper on May 1, 2017
BEST ANSWER: We do not recommend doing so as it will void the product warranty.
What type of leather is brown oil tanned?
A shopper on Apr 17, 2017
BEST ANSWER: This style features Full-grain oil-tanned premium leather uppers.
What type of water resistant oil can you apply to the leather?
A shopper on Apr 17, 2017
BEST ANSWER: We do not suggest putting any post waterproof application on the boots for a year to stay within our warranty policy. If and when you do, you should use a silicon base material so it does not deteriorate the silicon treated leather.
Do your shoes have a right and left safety toe?
A shopper on Mar 10, 2017
BEST ANSWER: If you purchase a pair of safety toe boots, both the right and the left boots will have the safety toe feature.
Is this a size 12 mens?
A shopper on Feb 4, 2017
BEST ANSWER: This style is only offered in men's sizes and is offered in 12 medium and 12 wide.
Responses say that it has a steel shank. Responses also say it will not set off metal detectors. One of these must be false?
CB... on Feb 2, 2017
BEST ANSWER: We apologize for the confusion, this style has a composite shank. We are working on updating our website.
Are these waterproof?
A shopper on Dec 25, 2016
BEST ANSWER: This style is not waterproof.
How long is the warranty ?
A shopper on Dec 6, 2016
BEST ANSWER: This boot carries a warranty for manufacturer's defects for one year from the date of purchase.
If I have recently bought a boot that is to small in size what are my options I have with your company?
A shopper on Dec 5, 2016
BEST ANSWER: It would depend on where they were purchased as well as other factors. Please give us a call for assistance at 1 800 833 3118.
Are they Waterproof?
A shopper on Oct 28, 2016
BEST ANSWER: This style is not waterproof. You may like our Style CMF6380 that is waterproof. The link for this item is below:

http://www.carhartt.com/products/carhartt-basics-everyday/6-Inch-Brown-Rugged-Flex-Brown-Waterproof-Boot-CMF6380
Will this boot set off metal detectors?
A shopper on Oct 15, 2016
BEST ANSWER: This style will not set off a metal detector since it has a composite toe.
Does it have a shank?
A shopper on Oct 7, 2016
BEST ANSWER: Yes, this style has a composite shank.
Are these CSA certified?
A shopper on Sep 5, 2016
BEST ANSWER: This style is not CSA certified. However, it is rated ASTM 2413-11 EH.
Does this boot have a removable insole?
A shopper on Aug 10, 2016
BEST ANSWER: The insole is removable.
What is the length of the laces?
A shopper on Jul 8, 2016
BEST ANSWER: The lace length would vary depending on the 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-8pm EST, by Live Chat Monday-Friday 9am-11pm or Saturday & Sunday 9am-8pm EST or anytime by email at just_ask_us@carhartt.com.
How much do they weigh?
A shopper on Jun 18, 2016
BEST ANSWER: The weight varies depending on the size. However, the gross weight in size 8 medium is 4.180 lbs, and the gross weight on size 13 medium is 5.180 lbs.