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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.
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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 2413-18 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 2413-18 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® 8-Inch Insulated Composite Toe Work Boot

$169.99

Style #CMF8389
COLOR: DK Brown Oil Tanned


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Fit & Technology
Original Fit Icon

Storm Defender®

Storm Defender®, waterproof breathable technology, stops rain, but let’s sweat escape through a breathable membrane—so you can work through a storm.

Staying dry, focused, and safer is easier with rainwear featuring Storm Defender® waterproof breathable technology. It's made to keep you completely protected from rain and amazingly comfortable inside. Work doesn't stop when it rains; it just gets harder. Lugging rain soaked garments around adds to the misery, but Carhartt's jobsite worthy raingear cuts the discomfort.
Storm Defender technology image
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 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 2413-18 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 2413-18 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

4.5 of 5.0
Fit
Too Tight
Perfect
Too Loose
Appearance
 
 
Durability
 
 
Quality
 
 
Comfort
 
 
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There are no comments
4.5 / 5.0
88 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
64
11
7
1
5
Appearance
4.7 / 5
Durability
4.5 / 5
Quality
4.5 / 5
Comfort
4.7 / 5
Functionality
4.3 / 5
Fit
Runs Small
 
Runs Large
Width
Runs Narrow
 
Runs Wide
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Functionality
5 / 5
Second pair
Love the durability I bought this shoes for my construction work and they are so Comfortable
June 30, 2020
Purchased
3 weeks ago
Appearance
3 / 5
Durability
1 / 5
Quality
1 / 5
Functionality
3 / 5
Not what I was expecting
I bought these a few months ago because I needed new boots. I went with carhart because I always hear good things, well I was happy at first but now I'm not a few months later. The seems are ripping,stitchescoming out, and bottoms are slimming down fast. I had a pair of Carolinas and they lasted 4 and a half years. Dont think these will last till winter. They aren't waterproof anymore i know that.
June 30, 2020
Tupper Lake, NY
Age:
25-34
Gender:
Male
Response from Carhartt
We are sorry to hear this. Please reach out to us at 1 800 833 3118 so we can look into your concerns.
June 30, 2020
Therese S
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Functionality
5 / 5
Very great bots
This review was collected as part of a promotion
June 20, 2020
Purchased
1 month ago
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Functionality
5 / 5
Good Investment
Very solid boots, will probably last a decade. Requires some breaking in.
June 8, 2020
Purchased
1 month ago
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Functionality
5 / 5
Comfortable and rugged. ????
June 4, 2020
Purchased
1 month ago
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Functionality
5 / 5
The boots are great! Very comfortable and lightweight.
May 21, 2020
Purchased
2 months ago
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Functionality
5 / 5
Excellent
Love these boots I'm on my 3rd pair of these and they have all the specs I need for my job they are super comfortable,keep my feet warm and dry, and they look great too. The best part of all is the customer service my second pair had an issue and they sent me a free replacement pair!!!! I also recommend their overalls, they are very durable and warm. Great work gear all around and a great company.!!!
April 22, 2020
Taylor, MI
Purchased
9 months ago
Age:
35-44
Gender:
Male
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Functionality
5 / 5
Best work boots i ever owned!
I received my new Carhartt rugged flex composite toe work boots and I am very happy with everything about them. I work for a professional lawn care service where I do lots of walking, mowing, weedeating, etc. My feet feel great at the end of the day always warm and dry. The boots were very comfortable from day one. The lace ups provide an extra amount of support for my ankles during all of my activities. Thank
April 18, 2020
Purchased
3 months ago
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Functionality
5 / 5
FANTASTIC
I got these for my boyfriend for his birthday and he absolutely LOVES them!!!!
This review was collected as part of a promotion
April 12, 2020
Yuma, AZ
Age:
18-19
Gender:
Female
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Functionality
5 / 5
Love these boots I’ve worn them every day since I purchased them
This review was collected as part of a promotion
March 18, 2020
Westlake, OH
Purchased
8 months ago
Age:
25-34
Gender:
Male
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 37 questions Browse 37 questions and 78 answers
Are these boots Impact 75lbs and Compression 75 lbs. rated?
jeff r on Apr 28, 2020
BEST ANSWER: All of our safety toe footwear will meet ASTM F2413-18 ratings.
How much do the 10.5 wide weigh?
A shopper on Apr 3, 2020
BEST ANSWER: The weight will depend on the size. Please contact us at 800-833-3118.
Do you make this same boot
non insulated?
A shopper on Feb 23, 2020
BEST ANSWER: We do have a similar style with out insulation, STYLE #CME8355.
Are these boots good for arborist that work on power line circuits?
A shopper on Feb 2, 2020
BEST ANSWER: I dont see why not. they are very comfortable, stable support and the insulation keeps my feet very warm even in 10-20 degree weather
does this boot have a wider toe box than the climbing boot? i have the climbing boot in a W9 AND ITS TO NARROW STILL
A shopper on Jan 4, 2020
Rugged Flex 8-Inch Insulated Composite Toe Work Boot
Rugged Flex 8-Inch Insulated Composite Toe Work Boot
8-Inch Composite Toe Climbing Boot
8-Inch Composite Toe Climbing Boot
BEST ANSWER: They have plenty room
are these boots wider than the 8-INCH INSULATED COMPOSITE TOE CLIMBING BOOT? i had them in 9.0 wide nd they were to narrow for my foot still.
A shopper on Jan 3, 2020
Rugged Flex 8-Inch Insulated Composite Toe Work Boot
Rugged Flex 8-Inch Insulated Composite Toe Work Boot
8-Inch Composite Toe Climbing Boot
8-Inch Composite Toe Climbing Boot
BEST ANSWER: I haven't tried the climbing boots but I have really wide feet and after a week they feel great.
How are they if you are flat footed?
A shopper on Dec 28, 2019
BEST ANSWER: I found the boots to be very comfortable despite the weight. My dissatisfaction with the boot is the durability. The adhesion on the tip of the composite toe and the forward toe sole didn't last long at all. Within two months the toe had completely separated from the sole on both boots.
Are these puncture resistant?
A shopper on Dec 15, 2019
BEST ANSWER: This style is not puncture resistant.
Are they water proof?
A shopper on Nov 26, 2019
BEST ANSWER: Yes, this style has a Storm Defender® waterproof breathable membrane that keeps feet dry, but lets them breathe.
How should I clean these boots when covered in mud? A boot brush or just a washcloth?
A shopper on Nov 21, 2019
BEST ANSWER: Hose. Pressure washer. Mud looks good on these boots though
Are these boots good for winter?
A shopper on Nov 11, 2019
BEST ANSWER: Yes. Composite does not hold the cold. Your feet will be warm,
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.