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Men's all-weather work boots with added impact resistance for active jobsites.

Rain or shine, work and play keep you on the move. These men's rugged 8-inch boots are designed to be on the move in all weather. The insulated, waterproof design keep your feet warm and 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.
  • Oil-tanned leather; Lace closure
  • Storm Defender® waterproof breathable membrane keeps feet dry, but lets them breathe
  • 400g 3M™ Thinsulate™ Insulation keeps feet warm
  • Composite toe protects against impact and compression hazards and meets ASTM 2413-17 standards
  • Rubber toe and heel bumper for stability and protection
  • EVA midsole with polyurethane cushioned 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 2413-17 electrical hazard 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® 8-Inch Insulated Composite Toe Work Boot

$169.99

Style #CMF8389
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Fit & Technology
PRODUCT FEATURES
Men's all-weather work boots with added impact resistance for active jobsites.
Rain or shine, work and play keep you on the move. These men's rugged 8-inch boots are designed to be on the move in all weather. The insulated, waterproof design keep your feet warm and 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.
  • Oil-tanned leather; Lace closure
  • Storm Defender® waterproof breathable membrane keeps feet dry, but lets them breathe
  • 400g 3M™ Thinsulate™ Insulation keeps feet warm
  • Composite toe protects against impact and compression hazards and meets ASTM 2413-17 standards
  • Rubber toe and heel bumper for stability and protection
  • EVA midsole with polyurethane cushioned 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 2413-17 electrical hazard 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

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

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4.7 / 5.0
69 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
54
10
4
0
1
Appearance
4.8 / 5
Durability
4.6 / 5
Quality
4.7 / 5
Comfort
4.7 / 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
Best work boots well worth the investment t
Amazingly comfortable and durable for outdoor roadwork and construction keeps you warm even stuffed in the snow for hours. Amazing pair of boots
January 25, 2020
Albany, NY
Age:
20-24
Gender:
Male
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Functionality
5 / 5
I am very Happy!!!!!!!!
Exactly what I wanted ! They look sharp just like the picture and they are very comfortable. Very comfortable! Right out of the box. They look like they will last a long time because you can tell they are well made. I am very happy with this purchase!
January 21, 2020
Purchased
3 weeks ago
Appearance
5 / 5
Durability
4 / 5
Quality
4 / 5
Functionality
4 / 5
Good so far!
They look just like what was shown on line. So far so good. Would like to continue my review after a few weeks. Once they are broken in I should be able to give a better review.
User submitted image
User submitted image
January 21, 2020
Purchased
3 weeks ago
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Functionality
5 / 5
Fantastic Boot
I've had these boots for a year now and couldn't be happier with the money I spent. Most comfortable work boot I've ever worn. I was skeptical that the leather design would actually be/stay waterproof but they definitely have. I've put them through the wringer, soaked them with oil and hydrolic fluid, gas and diesel, foot deep mud, and they're still good as new. They only issue I've had was the lases frayed and broke after a couple months, but I ordered some decent ones online that work great. Overall, the perfect boot.
January 17, 2020
Franktown, CO
Age:
20-24
Gender:
Male
Appearance
5 / 5
Durability
5 / 5
Quality
4 / 5
Functionality
3 / 5
It is s comfortable fit true to the size you order. If you are not used to high boots it will take a few extra steps or so to get familiar with. Very light weight with the composite foam steel toe
January 12, 2020
Purchased
1 month ago
Appearance
4 / 5
Durability
4 / 5
Quality
5 / 5
Excellent boots.
The strings are thin and a few inches short. They felt good from day one and I haven't had any discomfort yet. Seems to be a high quality work boot.
December 4, 2019
Purchased
2 months ago
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Functionality
4 / 5
Great Boots
Only issue, as being new they are very stiff, feel comfortable, nice fit and size was just perfect.
December 2, 2019
Purchased
2 months ago
Appearance
5 / 5
Durability
3 / 5
Quality
3 / 5
Functionality
4 / 5
I work in terrains weather.so they are worn in at this moment.the higher the boot u must by size or they will rub against your leg like rug ??
Wondering how long does the warranty last?they are good boot.must by your size run big and wide.
November 30, 2019
Purchased
2 months ago
Response from Carhartt
This boot has a one-year limited warranty in normal use, against any defects in materials, manufacturing, and workmanship. Please contact us at 1-800-833-3118 if we can assist you with any warranty concerns.
January 16, 2020
Melissa M
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Functionality
2 / 5
It was aite , insulation is light tho
This review was collected as part of a promotion
November 30, 2019
Purchased
2 months ago
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Functionality
5 / 5
Comfortable Work Boot
Great work boot - comfortable, sturdy!
This review was collected as part of a promotion
November 28, 2019
SAINT PETERS, MO
Purchased
2 months ago
Age:
35-44
Gender:
Male
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 26 questions Browse 26 questions and 61 answers
Are they puncture resistant?
A shopper on Oct 29, 2019
BEST ANSWER: This style is not puncture resistant.
Are they glass resistant soles?
A shopper on Sep 29, 2019
BEST ANSWER: We do not test for glass resistance. This boot meets ASTM 2413-17 standards.
Will these boots be too warm in the summer?
A shopper on Mar 7, 2019
BEST ANSWER: I wear these boots all year round... Very comfortable. I wear the Carhartt all season socks in the summer months and the cold weather socks in the winter months....I work outdoors and have no complaints
What is the composite toe made out of?
A shopper on Feb 23, 2019
BEST ANSWER: Our composite toes are made of non-metal materials like plastic and fiberglass.
How are these boot on slippery surfaces like an oil rig?
A shopper on Dec 3, 2018
BEST ANSWER: On a scale of good, better, and best, we consider this boot to be "better" for oil resistance, and "best" for slip resistance.
How much do these boots weigh?
A shopper on Nov 15, 2018
BEST ANSWER: The weight may vary by size. Please contact us with the size you are interested in for further assistance.
Are there any more composite boot available?
A shopper on Oct 16, 2018
BEST ANSWER: Please contact Customer Service for help finding your size's availability. You can reach us by phone at 800-833-3118 Monday-Friday from 8am-9pm EST and Saturdays 9am-5pm EST.
CSA approved?
A shopper on Oct 12, 2018
BEST ANSWER: These are not CSA approved. Here is a link to our CSA boots, https://www.carhartt.com/query/CSA+work%20boot
With a winter sock what size do I order in these boots normal or 1 size larger do to boot insulation?
A shopper on Aug 16, 2018
BEST ANSWER: Carhartt boots run a bit big, so it's probably best to get 1/2 size down or your actual size. I would not size up.
How to maintain waterproofing?
A shopper on Jan 27, 2018
BEST ANSWER: You should not need to do anything special to maintain the waterproofing. Please contact us at 1 800 833 3118 if you are having concerns with your boot.
My boots are starting to leak water and I haven’t owned them too long , I work In all kinds of conditions but lately in slushy snow they leak water , what should I do ?
A shopper on Jan 27, 2018
BEST ANSWER: We are sorry to hear of the issues you have experienced. Please feel free to contact us for assistance.
My husband wears a 3XL wide will the W X work for him ?
A shopper on Dec 19, 2017
BEST ANSWER: Our Wide width is equal to an EE width and our Medium width will be a D width.
Is there a steel shank?
A shopper on Nov 17, 2017
BEST ANSWER: This style has a composite shank.
what is the width of a medium boot ?
samuel m on Nov 5, 2017
BEST ANSWER: We use industry standard sizing.
Are the boots hot with the insulation?
A shopper on Apr 13, 2017
BEST ANSWER: Everyone has their own tolerance for heat and cold, so we cannot say whether your feet would be hot in them. However, they are made to be breathable, which should definitely help!
How well do these boots support the ankle? I am on my feet all day.
Mark A on Mar 19, 2017
BEST ANSWER: There is no padding in the ankle so if you tighten the laces just kind of snug for good support you're going to be in pain from the internal seems rubbing your bones. Its akin to a sock full of nickels strapped to the front of your ankles. Its a real deal breaking flaw considering the rest is ok.
What is the difference between composite toe, steel toe, and safety toe? And will composite toe keep my toes warm in the winter? Because safety toe and steel toe get cold.
Randall W on Feb 1, 2017
BEST ANSWER: Both composite and steel are forms of safety toe. A composite toe is made from a mix of plastic-type materials rather than steel. Some people do feel that a composite toe does not feel as cold as a steel toe, but we do not temperature-rate this feature.
Is this boot electrically rated?
A shopper on Jan 14, 2017
BEST ANSWER: This boot meets ASTM 2413-11 EH standards for safety toe footwear.
If the boot doesn't fit, can I return it for a different size?
A shopper on Jan 6, 2017
BEST ANSWER: We do not offer exchanges on Carhartt.com purchases. However, if the boot is not a good fit and hasn't been worn, you can likely return it for a refund.
What kind of sealant can be applied to these boots? I am worried about the EH rating.
Dustin on Jan 4, 2017
BEST ANSWER: We do not recommend adding any sealant to the boots. Doing so can void the product warranty. This boot meets ASTM 2413-11 EH Standards for safety toe footwear. You may wish to speak to your employer to make sure this boot is appropriate for your work environment.
how warm are these boots? I work outside all winter and need a good warm boot
peter503 on Dec 12, 2016
BEST ANSWER: This style features 400 grams of Thinsulate Insulation.
Why is this boot not made in black?
A shopper on Dec 9, 2016
BEST ANSWER: We apologize this style is not offered in black. We are happy to forward a suggestion to our Product Team.
No check in store that's all I have is there any way of giving you a check?
A shopper on Sep 5, 2016
BEST ANSWER: We apologize we do not accept checks as a form of payment. You are welcome to pay with a debit/credit card or using PayPal.
How do I figure out boot width?
A shopper on Sep 2, 2016
BEST ANSWER: This style is offered in Medium and Wide. Our footwear is true to fit, we would recommend purchasing your usual size.
Are the work boots EH Rated?
Fonzee on Aug 17, 2016
BEST ANSWER: Yes, they are. They meet the ASTM 2413-11 EH standard.