---
product_id: 16056875
title: "CAT Men's Diagnostic Waterproof Steel-Toe Work Boot"
brand: "cat"
price: "NZ$427"
currency: NZD
in_stock: true
category: "Cat"
url: https://www.desertcart.nz/products/16056875-cat-mens-diagnostic-waterproof-steel-toe-work-boot
store_origin: NZ
region: New Zealand
---

# Waterproof leather keeps feet dry 200g Thinsulate insulation for warmth Steel toe for ultimate protection CAT Men's Diagnostic Waterproof Steel-Toe Work Boot

**Brand:** cat
**Price:** NZ$427
**Availability:** ✅ In Stock

## Summary

> 🛠️ Work Hard, Stay Comfortable, Look Unstoppable

## Quick Answers

- **What is this?** CAT Men's Diagnostic Waterproof Steel-Toe Work Boot by cat
- **How much does it cost?** NZ$427 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/16056875-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

- • **Warmth Without Bulk:** 200g Thinsulate insulation delivers cozy warmth without sacrificing flexibility.
- • **Grip That Won't Quit:** Best-in-class slip-resistant rubber outsole ensures steady footing on any surface.
- • **Stay Dry, Stay Focused:** Premium waterproof leather and sealed seams block out moisture all day long.
- • **All-Day Comfort Engineered:** ERGO comfort system with removable gel-infused EVA foam insoles supports every step.
- • **Built to Brave Any Jobsite:** Industry-rated steel toe and electrical hazard protection keep you safe where it counts.

## Overview

The CAT Men's Diagnostic Waterproof Steel-Toe Work Boot combines rugged durability with advanced comfort technology. Featuring a steel toe for certified protection, waterproof leather construction, and 200g Thinsulate insulation, this 6-inch ankle boot is designed to keep professionals safe, dry, and warm in demanding environments. Its ERGO comfort system and gel-enhanced removable insoles provide all-day support, while the slip-resistant outsole ensures reliable traction. Trusted by thousands, this boot is a top choice for industrial and construction workers seeking performance and 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 | B0023RSLBI |
| Best Sellers Rank | #230,040 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #390 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 3,800 Reviews |
| Embellishment Feature | Metal Logo |
| Fabric type | 100% Leather |
| Global Trade Identification Number | 00040707205391 |
| 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 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 | 040707205391 |
| 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 Footwear Men's Excavator Superlite Cool Composite Toe Construction Boot

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**Shop now:** [https://www.desertcart.nz/products/16056875-cat-mens-diagnostic-waterproof-steel-toe-work-boot](https://www.desertcart.nz/products/16056875-cat-mens-diagnostic-waterproof-steel-toe-work-boot)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-09-26*