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Rugged Flex® Waterproof 6" Composite Toe Work Boot | Carhartt

4.3 out of 5 star rating
 

Rugged Flex® Waterproof 6" Composite Toe Work Boot

$179.99

 

1  
 

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Width (M - W)

Width

Size (8 - 15)

Size
 
 

 

  

 

1  
 

    |

Width (M - W)

Width

Size (8 - 15)

Size
 
 

 

  

Description

Storm Defender™ waterproof protection and a heavy-duty outsole tread design lets you take Rugged Flex® work boots to the most demanding environments. Enhanced comfort features with FastDry™ sweat-wicking linings and Cushion Comfort PU insoles power you through each day. Reinforced with strategic hits of high-abrasion rubber on the toe and heel so your boots are as tough as you.

Features

  • Durable rugged leather upper
  • Storm Defender™ waterproof, breathable protection
  • FastDry™ lining wicks away sweat and moisture
  • Rubber toe and heel for extra durability
  • Lightweight EVA midsole combines flexibility with maximum comfort and rebound
  • Cushion Comfort PU insoles provide support and reduce foot fatigue
  • Fiberglass shank
  • Durable oil- and slip-resistant non-marking rubber lug outsole
  • Defined heel with ladder lock grooves
  • Heat-resistant outsole rated up to 300°C/572°F
  • Composite safety toe - lightweight, non-metallic, non-conductive
  • Electrical Hazard (EH) footwear provides secondary protection against accidental contact with live circuits in dry conditions
  • Meets ASTM F2413-24 EH standards
  • Meets ASTM F3445-24 SR standards
  • Country of Origin: Imported

Rugged Flex®

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.

Related Links

Shop Rugged Flex® Collection Explore Rugged Flex®
Men's Shoe Size Conversion
US / CA UK EU INCHES MM
7 6.5 40 9.6 244
7.5 7 40 - 41 9.8 248
8 7.5 41 9.9 254
8.5 8 41 - 42 10.1 257
9 8.5 42 10.3 260
9.5 9 42 - 43 10.4 267
10 9.5 43 10.6 270
10.5 10 43 - 44 10.8 273
11 10.5 44 10.9 279
11.5 11 44 - 45 11.1 283
12 11.5 45 11.3 286
13 12.5 46 11.6 294
14 13.5 47 11.9 302
15 14.5 48 12.2 310
Women’s Shoe Size Conversion
US / CA UK EU INCHES MM
5 3 33 - 36 8.5 216
5.5 3.5 36 8.8 222
6 4 36 - 37 8.9 225
6.5 4.5 37 9.1 230
7 5 37 - 38 9.3 235
7.5 5.5 38 9.4 238
8 6 38 - 39 9.5 241
8.5 6.5 39 9.7 246
9 7 39 - 40 9.9 251
9.5 7.5 40 10 254
10 8 40 - 41 10.2 259
10.5 8.5 41 10.3 262
11 9 41 - 42 10.5 267
11.5 9.5 42 10.7 271
12 10 42 - 43 10.9 276
 
 
4.3 out of 5 star rating
4.3   5.0
 
   
Rated 5 out of 5
Excellent workboot
I work in a warehouse, where I'm standing on concrete all day. I've tried a few different types of workboots, but none had proved comfortable enough. I love these boots, though. They take a little bit of breaking in, but after that, they've been very comfortable, which surprised me. I can easily wear them all day with no fatigue or discomfort. I even got a second pair, not because of any defects in the first pair, but just in case this model gets phased out and I can't find them again.
June 29, 2026
, ,
Rated 2 out of 5
Love them but being made cheaper now days
Love these boots but have not even had them a year and already holes in where soul meets the leather and soaking my feet
March 27, 2026
Lexington, KY, US
Rated 1 out of 5
Not the one
After less than a year, they rip along the stitchings, backside and sides. Water gets in now and I took care of them, just constant walking.
March 22, 2026
Winston, NC, US
Rated 5 out of 5
Excellent Boots
Been using these boots for years. They are tough and will get you thru your work day with protection and comfort. Excellent purchase every time.
November 29, 2025
, OR, US
Rated 5 out of 5
Awesome
Great boots
December 24, 2024
Medford, NY, US

 

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