---
product_id: 12678880
title: "Carhartt Men's Rugged Flex Waterproof Insulated Boots"
brand: "carhartt"
price: "€ 475.82"
currency: EUR
in_stock: true
reviews_count: 13
category: "Carhartt"
url: https://www.desertcart.hr/products/12678880-carhartt-mens-rugged-flex-waterproof-insulated-boots
store_origin: HR
region: Croatia
---

# Storm Defender Waterproof Membrane ASTM 2413-24 Composite Safety Toe 400g 3M Thinsulate Insulation Carhartt Men's Rugged Flex Waterproof Insulated Boots

**Brand:** carhartt
**Price:** € 475.82
**Availability:** ✅ In Stock

## Summary

> 🛠️ Tough boots for the relentless grind — stay dry, safe, and unstoppable.

## Quick Answers

- **What is this?** Carhartt Men's Rugged Flex Waterproof Insulated Boots by carhartt
- **How much does it cost?** € 475.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/12678880-carhartt-mens-rugged-flex-waterproof-insulated-boots)

## Best For

- carhartt enthusiasts

## Why This Product

- Trusted carhartt brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lightweight Safety:** Composite toe meets ASTM standards without the bulk or metal weight.
- • **Winter-Ready Warmth:** 400g 3M Thinsulate insulation ensures cozy feet even in sub-zero temps.
- • **Weatherproof Warrior:** Storm Defender tech locks out water while letting your feet breathe.
- • **All-Day Rugged Comfort:** Five layers of cushioning keep you energized from dawn to dusk.
- • **Grip That Works as Hard as You:** Rugged Flex rubber outsole delivers slip-resistant traction on any terrain.

## Overview

Carhartt Men's Rugged Flex Waterproof Insulated Boots combine ASTM-certified composite safety toes with Storm Defender waterproof technology and 400g 3M Thinsulate insulation. Designed for durability and comfort, these 8-inch oil-tanned leather boots feature a slip-resistant Rugged Flex outsole and five layers of cushioning, making them ideal for professionals who demand warmth, protection, and all-day support in challenging environments.

## Description

The Rugged Flex name describes this tough Carhartt work boot perfectly. Rugged durability engineered with materials and components to work as hard as you do. The 8" height, Oil Tanned Leather, Storm Defender waterproof membrane and 400g 3M Thinsulate insulation all work together to keep you safe and dry. Cement constructed with Carhartt rubber Rugged Flex outsole and five layers of cushion keep you comfortable all day. Composite safety toe is ASTM 2413-11 EH Rated.

Review: Great product. For winter boots I will only buy these - The price is a little steep, but if you want your feet to be warm and dry its worth it. I work outside year round, and these are amazing in the winter. It's currently -5 out and I only have one pair of socks on with these boots
Review: Work boots - These are very good work boots. My husband is on his feet long hours during the day on his job and he wears these even after work. Very comfortable and not heavy. He loves the composite toe as well. Says you don’t even know it’s there. Very durable. Last long…

## Features

- Composite safety toe - lightweight, non-metallic, and non-conductive to heat or cold. Meets or exceeds ASTM 2413-24 standards.
- Storm Defender waterproof, breathable protection.
- 400g 3M Thinsulate insulation to keep you warm in cold environments.
- Durable slip-resistant Rugged Flex rubber lug outsole for traction and safety on the job.
- Defined heel with ladder lock grooves.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B00K7W35RG |
| Best Sellers Rank | #235,152 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #349 in Men's Work & Utility Shoes |
| Customer Reviews | 4.1 4.1 out of 5 stars (2,521) |
| Date First Available  | November 17, 2009 |
| Department  | mens |
| Item model number  | CARHARTT MENS RUGGEDFLEX-M |
| Manufacturer  | Black Diamond Group |
| Package Dimensions  | 14.6 x 14 x 8 inches; 4.5 Pounds |

## Images

![Carhartt Men's Rugged Flex Waterproof Insulated Boots - Image 1](https://m.media-amazon.com/images/I/71boyukseUL.jpg)
![Carhartt Men's Rugged Flex Waterproof Insulated Boots - Image 2](https://m.media-amazon.com/images/I/71G5wbJMFPL.jpg)
![Carhartt Men's Rugged Flex Waterproof Insulated Boots - Image 3](https://m.media-amazon.com/images/I/61v+keT5mLL.jpg)
![Carhartt Men's Rugged Flex Waterproof Insulated Boots - Image 4](https://m.media-amazon.com/images/I/712gwM8oq+L.jpg)
![Carhartt Men's Rugged Flex Waterproof Insulated Boots - Image 5](https://m.media-amazon.com/images/I/716BiC2SZ7L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: How are these in below freezing temps?**
A: Not so good. These are not winter boots. I'm a commercial flat roofer in Michigan and I work year around.  Below 15 degrees and my toes are cold but tolerable.  Below 5 degrees and I have to change them out to my Cabelas Predators. 
Very tough boot though. I've beat them up hard all winter long and they barely feel broken in. I  put 10 to 12 hours a day on them and I'm very happy.  Buy the inserts/insoles and thank me later.

**Q: Are they water resistant?**
A: They are waterproof. I'm a commercial flat roofer and I walk in 2-4 inches of water frequently. Have never had water get inside.

**Q: Do these have a removable insole?**
A: Yes they do!

**Q: Q oírse taje de insolación tiene??**
A: No entiendo  muy bien  lo que dice la pregunta,  pero silo que quiere saber cuantos gramos de insulación  tiene, es correcto

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product. For winter boots I will only buy these
*by S***R on February 9, 2026*

The price is a little steep, but if you want your feet to be warm and dry its worth it. I work outside year round, and these are amazing in the winter. It's currently -5 out and I only have one pair of socks on with these boots

### ⭐⭐⭐⭐⭐ Work boots
*by P***E on September 25, 2025*

These are very good work boots. My husband is on his feet long hours during the day on his job and he wears these even after work. Very comfortable and not heavy. He loves the composite toe as well. Says you don’t even know it’s there. Very durable. Last long…

### ⭐⭐⭐⭐⭐ Great boots!
*by A***L on October 2, 2021*

I will be the first to admit that when I typically buy something I need I go with the cheapest possible solution. There are exceptions to this but footwear has never been one of them. I work on a farm so my boots take a beating. Usually I can get about a year out of a $60 pair from walmart. This year however my new pair didn't even make it a year, the interiors wore out and I was getting blisters and places wear it was rubbed raw on my feet. So I gave in, did some research into some more quality boots and gave these a shot. I have bought Carhartt coats and hats before and know what a quality brand they are. I will go beyond saying that these are the most comfortable boots I have ever worn and say that they are the most comfortable footwear I have ever owned. Even when I put gel insoles into the other shoes/boots. I've already put them through some paces testing out the waterproofing and composite toe and they did not disappoint. My feet remained dry and safe. When combined with a pair of the Carhartt Men's Force socks they feel amazing. I worked a 13 hour shift doing a multitude of things and being on my feet all day. Climbing on and off trailers for a good 7 of those hours. And ONLY THEN did my feet really start to bother me at all, my feet would have been dying by the end of that in my old boots. If these last for a few years then I definitely know what my next pair of boots will be.

## Frequently Bought Together

- Carhartt Men's Ruggedflex Safety Toe Work Boot
- Carhartt Insite Technology Footbed CMI9000 Insole
- Carhartt Men's Rugged Flex Wp 6-inch Composite Toe Work Boot

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-09*