---
product_id: 403969087
title: "Ergodyne N-Ferno 6471 Heavy Duty Insulated Bib Overalls, Winter Workwear, 3M Thinsulate, Removable Knee/Shin Pads"
brand: "ergodyne"
price: "KSh4404"
currency: KES
in_stock: false
url: https://www.desertcart.co.ke/products/403969087-ergodyne-n-ferno-6471-heavy-duty-insulated-bib-overalls-winter
store_origin: KE
region: Kenya
---

# 1600D heavy-duty reinforcements 500D rugged nylon shell 3M Thinsulate insulation Ergodyne N-Ferno 6471 Heavy Duty Insulated Bib Overalls, Winter Workwear, 3M Thinsulate, Removable Knee/Shin Pads

**Brand:** ergodyne
**Price:** KSh4404
**Availability:** ❌ Out of Stock

## Summary

> ❄️ Work Warm, Work Smart — Gear Up Like a Pro!

## Quick Answers

- **What is this?** Ergodyne N-Ferno 6471 Heavy Duty Insulated Bib Overalls, Winter Workwear, 3M Thinsulate, Removable Knee/Shin Pads by ergodyne
- **How much does it cost?** KSh4404 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/403969087-ergodyne-n-ferno-6471-heavy-duty-insulated-bib-overalls-winter)

## Best For

- ergodyne enthusiasts

## Why This Product

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

## Key Features

- • **Effortless On & Off:** Full-length YKK leg zippers let you suit up or strip down without removing your boots—time saved, hassle avoided.
- • **Safety Meets Comfort:** 3M reflective accents boost visibility in low light, while 4-way stretch sides and adjustable straps deliver a custom fit all day long.
- • **Engineered for Endurance:** 1600D reinforcements in high-wear zones ensure these bibs outlast the toughest job sites.
- • **Built to Brave the Elements:** Rugged 500D nylon shell with water-repellent finish keeps you dry and protected in harsh weather.
- • **Stay Toasty, No Matter What:** 3M Thinsulate insulation traps heat efficiently for unbeatable warmth during freezing shifts.

## Overview

The Ergodyne N-Ferno 6471 Heavy Duty Insulated Bib Overalls combine rugged 500D nylon with 3M Thinsulate insulation and 1600D reinforcements to deliver superior warmth, durability, and protection in extreme cold work environments. Designed for convenience and safety, they feature full-length YKK leg zippers for easy on/off, multiple pockets for storage, adjustable elastic straps, and 3M reflective accents for enhanced visibility. Ideal for professionals in mining, construction, and manufacturing who demand reliable winter workwear.

## Description

The N-Ferno 6471 Heavy-Duty Insulated Bib Overalls are designed to be worn over work pants for warmth and durability in extremely cold environments. The 500D polyester oxford with breathable water-repellent coating protects from the elements, while 3M Thinsulate insulation traps heat for enhanced warmth. These black winter work bibs hide dirt and feature 1600D reinforcements to hold up through the toughest work conditions. For convenient storage, these work bibs have 1 chest pocket and 2 side pockets. Zippers on each leg make it easy to pull on and take off the insulated bib overalls without removing work boots. 4-way stretch sides enhance comfort where you need it, and adjustable elastic straps make for a custom fit. 3M reflective accents keep wearers safe and seen. These winter work bibs are a great choice for warmth while resisting heavy wear and tear in industries such as mining, construction and manufacturing.

## Features

- RUGGED 500D NYLON SHELL – 500D nylon shell provides rugged and water-repellent protection from wind, rain and the cold
- COMFORTABLE WARMTH – 3M Thinsulate insulation traps heat for warmth in extremely cold conditions
- DURABLE – 1600D reinforcements in heavy wear areas
- POCKETS – 1 chest pocket and 2 side pockets for convenient storage
- EASY ON/OFF – Full-length YKK zippers on each leg make for easy on/off without removing work boots.ADJUSTABLE COMFORT – 4-way stretch side and elastic bib straps for a comfortable, custom fit.3M REFLECTIVE ACCENTS – For enhanced low-light visibility

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Ergodyne |
| Part number | 41215 |
| Item Weight | 1.05 Kilograms |
| Product Dimensions | 68.58 x 49.53 x 7.62 cm; 1.05 kg |
| Item model number | 6471 |
| Size | XL |
| Color | Black |
| Style | Thermal Bibs - 500D Nylon Shell |
| Material | Nylon |
| Pattern | Solid |
| Item Package Quantity | 1 |
| Measurement System | Metric |
| Included components | 1 Pair of Bibs |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Ergodyne N-Ferno 6471 Heavy Duty Insulated Bib Overalls, Winter Workwear, 3M Thinsulate, Removable Knee/Shin Pads - Image 1](https://m.media-amazon.com/images/I/61DnA+RpZtL.jpg)
![Ergodyne N-Ferno 6471 Heavy Duty Insulated Bib Overalls, Winter Workwear, 3M Thinsulate, Removable Knee/Shin Pads - Image 2](https://m.media-amazon.com/images/I/81TKpb4YyxL.jpg)
![Ergodyne N-Ferno 6471 Heavy Duty Insulated Bib Overalls, Winter Workwear, 3M Thinsulate, Removable Knee/Shin Pads - Image 3](https://m.media-amazon.com/images/I/81QO35NKByL.jpg)
![Ergodyne N-Ferno 6471 Heavy Duty Insulated Bib Overalls, Winter Workwear, 3M Thinsulate, Removable Knee/Shin Pads - Image 4](https://m.media-amazon.com/images/I/81IVUl6QhFL.jpg)
![Ergodyne N-Ferno 6471 Heavy Duty Insulated Bib Overalls, Winter Workwear, 3M Thinsulate, Removable Knee/Shin Pads - Image 5](https://m.media-amazon.com/images/I/81N6BYZby0L.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.co.ke/products/403969087-ergodyne-n-ferno-6471-heavy-duty-insulated-bib-overalls-winter](https://www.desertcart.co.ke/products/403969087-ergodyne-n-ferno-6471-heavy-duty-insulated-bib-overalls-winter)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-16*