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Men's extra-thick socks made for extreme cold.

When you're heading out to the barn in frigid winter weather, you'll appreciate the heavy-duty warmth and protection of these men's socks. They're made of a sweat-wicking wool blend, with abrasion-resistant CORDURA® yarn in the heel and toe.
  • Brown: 67% acrylic / 16% wool / 10% polyester / 6% nylon / 1% spandex; Black: 69% acrylic / 16% wool / 12% nylon / 1% spandex / 2% other fibers; Navy: 68% acrylic / 16% wool / 13% nylon / 1% spandex / 2% other fibers
  • FastDry® technology wicks sweat and fights odors
  • Abrasion-resistant CORDURA® yarn extend through the heel and toe for durability and protection
  • Fully-cushioned for warmth and protection against the elements
  • Lighter knit structure at the ankle reduces bulk
  • Top length: 6.5"-8.75"
  • Made in the USA

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.

Carhartt socks will cover premature failure of any of our products caused by a defect in the original materials or workmanship.

Please contact our customer service team for all warranty questions:

Contact Us

Cold Weather Boot Sock

$9.99

Style #A66
COLOR: Heather Black


Size: Select Size
Quantity:
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PRODUCT FEATURES
Men's extra-thick socks made for extreme cold.
When you're heading out to the barn in frigid winter weather, you'll appreciate the heavy-duty warmth and protection of these men's socks. They're made of a sweat-wicking wool blend, with abrasion-resistant CORDURA® yarn in the heel and toe.
  • Brown: 67% acrylic / 16% wool / 10% polyester / 6% nylon / 1% spandex; Black: 69% acrylic / 16% wool / 12% nylon / 1% spandex / 2% other fibers; Navy: 68% acrylic / 16% wool / 13% nylon / 1% spandex / 2% other fibers
  • FastDry® technology wicks sweat and fights odors
  • Abrasion-resistant CORDURA® yarn extend through the heel and toe for durability and protection
  • Fully-cushioned for warmth and protection against the elements
  • Lighter knit structure at the ankle reduces bulk
  • Top length: 6.5"-8.75"
  • Made in the USA
OUR COMMITMENT

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.

Carhartt socks will cover premature failure of any of our products caused by a defect in the original materials or workmanship.

Please contact our customer service team for all warranty questions:

Contact Us

What People are saying

Review Summary

Average Rating

4.6 of 5.0
Fit
Too Tight
Perfect
Too Loose
Appearance
 
 
Durability
 
 
Quality
 
 
Comfort
 
 
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4.6 / 5.0
68 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
55
6
2
3
2
Appearance
4.8 / 5
Durability
4.6 / 5
Quality
4.7 / 5
Comfort
4.7 / 5
Functionality
4.9 / 5
Fit
Runs Small
 
Runs Large
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Quality
5 / 5
Comfort
5 / 5
Functionality
5 / 5
Thick, cushy and warm.
These feel great immediately. They are much thicker than standard socks so keep that in mind for fit (your boots/shoes may become tight). If you sized up a bit or you already had space, they will be perfect, and the cushy feel and warmth are worth it. I can't speak to durability yet, but the comfort is amazing.
This review was collected as part of a promotion
September 21, 2020
NY
Purchased
1 month ago
Age:
45-54
Gender:
Male
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
Functionality
5 / 5
Just what I was looking for.
I like to wear thicker socks while wearing my boots and these are the best I have found so far.
This review was collected as part of a promotion
May 20, 2020
Gibsonville, NC
Purchased
5 months ago
Age:
45-54
Gender:
Male
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Functionality
5 / 5
perfect
perfect socks. very warm and comfortable
This review was collected as part of a promotion
April 21, 2020
LOCKPORT, IL
Purchased
10 months ago
Age:
20-24
Gender:
Male
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
Functionality
5 / 5
Great cold weather socks in Montana.
These socks are truly comforting. I love them. If living a pair of socks is proper behavior.
March 19, 2020
Purchased
7 months ago
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
Functionality
5 / 5
Wonderful
These are so warm, and exceeded my expectations!
This review was collected as part of a promotion
March 2, 2020
IRVINE, KY
Purchased
10 months ago
Age:
25-34
Gender:
Female
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
Functionality
5 / 5
Very warm and comfy
Just came back from a trip to Norway and these socks matched with my Wellington boots are a great match! They kept my feet nice and warm, plus they fit perfect. I recommend these for anyone in cold weather.
This review was collected as part of a promotion
February 27, 2020
Bellflower, CA
Purchased
9 months ago
Age:
25-34
Gender:
Male
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
Functionality
5 / 5
Great Socks
Was very pleased with the quality/fit/appearance of these socks!
This review was collected as part of a promotion
February 7, 2020
Pfafftown, NC
Age:
35-44
Gender:
Male
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
Functionality
5 / 5
Toasty socks
My husband loves these socks. They keep his feet very warm and he wears them all winter long.
January 26, 2020
Stevensville, MD
Purchased
9 months ago
Age:
55-64
Gender:
Male
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
Functionality
5 / 5
These socks are awesome! They keep your feet warm but also allow your feet to breathe.
January 19, 2020
Purchased
9 months ago
Fit
Runs Small
 
Runs Large
Appearance
5 / 5
Durability
5 / 5
Quality
5 / 5
Comfort
5 / 5
Functionality
5 / 5
Great Gift for Hubby!
They were a gift for my husband. He loves them! They feel good and fit just right. They also seem very durable.
December 30, 2019
Joshua Tree, CA
Purchased
10 months ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 17 questions Browse 17 questions and 42 answers
Do they have a lifetime guarantee?
A shopper on Aug 17, 2019
BEST ANSWER: We cover manufacturers defects that happen during the making of the product, we do not cover normal wear and tear.
How do they rate thermal socks?
A shopper on Dec 9, 2018
BEST ANSWER: We do not temperature rate our garments because everyone has a different threshold for what they consider to be warm.
How many do you get?
A shopper on Nov 26, 2018
BEST ANSWER: This style is sold as a single pair.
How high do they go?
A shopper on Nov 21, 2018
BEST ANSWER: THEY GO HALFWAY UP THE LEG AND THEY ARE REALLY WARM! I BOUGHT 4 PAIR AFTER WEARING MY FIRST PAIR.
My son wears 11.5 shoe. Should I get him L or XL?
A shopper on Nov 17, 2018
BEST ANSWER: A size Large will fit shoe sizes 6-12 and XL will fit a shoe size 11-15.
I WEAR A SIZE 10 BOOT SO, MEDIUM IN THIS SOCK OR LARGE? BOTH SHOW TO COVER THAT SIZE.
A shopper on Oct 29, 2018
BEST ANSWER: Large for sure, I'm 10.5 in boots and after a wash Carhartt's large socks fit perfect...comfortably tight as in no loose material, stay up and in place during a grueling work day. Check out the A111, think it's called the original Carhartt Arctic boot sock, for the best winter work sock out there...it's made of mostly wool which is not only warm but it's also very breathable, moisture wicking, quick drying, etc. Even if you sweat in these socks you won't even notice it, plus at the end of the day just hang em up and put em back on in the morning...they won't even stink till the end of the week!
I wear a size 9 CARHARRT work boots, what size should I get these in?
Natalie D on Oct 12, 2018
BEST ANSWER: We would recommend a size Medium.
I have very wide calves. Is there any chance these would fit over them?
A shopper on Jul 23, 2018
BEST ANSWER: I wouldn't worry about it, my calves are average to above average size and all my Carhartt socks have plenty of room in that area. Plus these are mostly synthetic and natural wool, which has plenty of stretch. Just be careful washing, cold water, gentle cycle, dry on low low heat to prevent any shrinkage.
i wear a size 13 shoe what size sock should i get?
A shopper on Oct 30, 2017
BEST ANSWER: You would need an XL.
do this shrink on a gas dryer?
A shopper on Jan 24, 2017
BEST ANSWER: As long as you follow the care instructions, they should not shrink more than 2-4% over the life of the garment: Machine wash cold with like colors. Do not beach. Tumble dry low. Remove Promptly. Do not iron. Do not dry clean.
All cotton sock?
A shopper on Nov 26, 2016
BEST ANSWER: This sock is a blend. We do not offer any 100% cotton socks.
What is the wool percentage?
A shopper on Nov 20, 2016
BEST ANSWER: The fiber content varies by color. The content is listed below:

Brown: 70% Acrylic/ 16% Wool/ 8% Polyester/ 5% Nylon/ 1% spandex
Heather Black and Navy: 70% Acrylic/ 16% Wool/13% Nylon/ 1% Spandex
Moss: 64% Acrylic/16% Wool/ 13% Nylon/ 6% Polyester/ 1% Spandex
Are they over the calf?
A shopper on Nov 5, 2016
BEST ANSWER: Not all the way for me. It goes about 11" up from the bottom of ball of my foot.
How many to a pack?
A shopper on Nov 5, 2016
BEST ANSWER: This style is offered by individual pair.
what does a111 mean on the original arctic wool sock ?
double nickel on Oct 27, 2016
BEST ANSWER: A111 is the style number for the item.
My husband works construction. In the winter when it's cold and wet, will these keep his feet dry as well as warm?
A shopper on Jul 7, 2016
BEST ANSWER: This is a great cold-weather sock. It is fully cushioned for warmth and protection against the elements. It has FastDry technology to wick sweat away from the body... however, it is not waterproof.
What is the source of this product?
Anna C Staff on Jun 1, 2016
BEST ANSWER: This product is made in the USA.

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