---
product_id: 5648138
title: "CAT Men's Diagnostic Waterproof Steel-Toe Work Boot"
brand: "cat"
price: "€ 257.26"
currency: EUR
in_stock: true
category: "Cat"
url: https://www.desertcart.be/products/5648138-cat-mens-diagnostic-waterproof-steel-toe-work-boot
store_origin: BE
region: Belgium
---

# Waterproof leather 200g Thinsulate insulation Steel toe protection CAT Men's Diagnostic Waterproof Steel-Toe Work Boot

**Brand:** cat
**Price:** € 257.26
**Availability:** ✅ In Stock

## Summary

> 🛠️ Step into power and protection — because your work boots should work as hard as you do.

## Quick Answers

- **What is this?** CAT Men's Diagnostic Waterproof Steel-Toe Work Boot by cat
- **How much does it cost?** € 257.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/5648138-cat-mens-diagnostic-waterproof-steel-toe-work-boot)

## Best For

- cat enthusiasts

## Why This Product

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

## Key Features

- • **Stay Dry, Stay Warm:** Waterproof leather paired with 200g Thinsulate insulation keeps you protected in any weather.
- • **Safety First, Always:** Industry-rated steel toe and electrical hazard protection for uncompromising workplace safety.
- • **Custom Comfort on Demand:** Removable EVA foam insert with gel technology adapts to your foot for personalized cushioning.
- • **Move Freely, Work Harder:** Extra-flex sole technology supports natural foot movement, reducing fatigue on tough jobs.
- • **Built to Endure, Designed to Comfort:** ERGO comfort system integrates stability, flexibility, and all-day wearability.

## Overview

The CAT Men's Diagnostic Waterproof Steel-Toe Work Boot combines rugged durability with advanced comfort technology. Featuring a waterproof leather exterior, 200g Thinsulate insulation, and a steel toe for top-tier protection, this 6-inch boot is engineered with the ERGO system to deliver stability and flexibility. Its slip-resistant outsole and electrical hazard protection make it a reliable choice for demanding work environments, while the removable gel-infused EVA foam insert ensures all-day comfort. Perfect for professionals who refuse to compromise on safety or style.

## Description

A brawny boot, this style can take a beating. The Diagnostic Hi Waterproof is a steel toe work boot that is built from the ground up and powered by ERGO, a comfort system that is engineered to integrate stability, flexibility, and comfort. This 6” boot is anatomically accurate to deliver on maximum comfort and continue to provide the durability expected with the Cat brand. The Diagnostic Hi offers industry rated steel toe and electrical hazard protection, and a best-in-class slip-resistant outsole. It’s waterproof and insulated with 200 grams of thermal technology, guaranteeing you stay dry, warm, and comfortable. From all over protection to comfort throughout, this style delivers on everything you need in a work boot.

## Features

- Insulated work boot in waterproof leather featuring antiqued lacing hardware and contrast tone at toe and collar
- 200g Thinsulate insulation
- Steel toe
- Removable EVA foam insert with gel technology

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0023RSLAO |
| Best Sellers Rank | #205,208 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #341 in Men's Industrial & Construction Boots |
| Boot Form Type | Work Boot |
| Boot Shaft Height | Ankle |
| Brand | CAT |
| Closure Type | Lace-Up |
| Color | Dark Beige |
| Customer Reviews | 4.5 out of 5 stars 3,799 Reviews |
| Fabric type | 100% Leather |
| Global Trade Identification Number | 00040707205384 |
| Heel Type | Block Heel |
| Insole Material | Foam |
| Item Type Name | Work Boot |
| Item Weight | 2.2 pounds |
| Manufacturer | Caterpillar |
| Material Fabric | leather-and-mesh |
| Model Name | Diagnostic Hi St |
| Occasion | Earth Day |
| Origin | Imported |
| Outer Material | Leather |
| Pattern | Solid |
| Seasons | Fall |
| Shaft Circumference | 12-14 inches |
| Shaft height | Ankle |
| Shoe Height Map | Ankle-High |
| Sole Material | Rubber |
| Sole material | Rubber |
| Style Name | Diagnostic Waterproof Steel-toe |
| Style Number | P89940 |
| Toe Style | Steel Toe |
| UPC | 040707205384 |
| Unit Count | 1 Count |
| Water Resistance Level | Waterproof |
| lining-description | Leather |

## Images

![CAT Men's Diagnostic Waterproof Steel-Toe Work Boot - Image 1](https://m.media-amazon.com/images/I/71HQjh1TcBL.jpg)

## Available Options

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

## Questions & Answers

**Q: I wat to buy this item with 10,5 size, can the seller send worldwide (to japan)??**
A: I don't know you'll have to find out from the seller

**Q: I work at the airport &  I have to go through the security checkpoint which has a scanner, would this shoe cause the scanner to beep off?**
A: If you want to avoid the scanners and still have a strong toe go for a composite toe.

**Q: What is size m stands for**
A: Hello Dean ,The M is for a medium width shoe. I hope this helps. Please let me know if you have anymore questions or call 1800-309-0412Thank you!-Shelby

**Q: How long are the shoelaces?**
A: Im not sure but there is plenty there.

## Frequently Bought Together

- Cat Footwear Men's Diagnostic Hi St Work Boot
- CAT Men’s Threshold Waterproof Steel Toe Work Boot

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**Shop now:** [https://www.desertcart.be/products/5648138-cat-mens-diagnostic-waterproof-steel-toe-work-boot](https://www.desertcart.be/products/5648138-cat-mens-diagnostic-waterproof-steel-toe-work-boot)

---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-09-26*