---
product_id: 63297086
title: "Portwest BIZ1 Mens Heat Flame Resistant Welding Overalls Bizweld FR Protective Boiler Suit Work Coveralls Durable Workwear Mechanics Warehouse Garages Navy, Large"
brand: "portwest"
price: "A$224"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/63297086-portwest-biz1-mens-heat-flame-resistant-welding-overalls-bizweld-fr
store_origin: AU
region: Australia
---

# Concealed mobile pocket + radio loop Exceeds flame & welding safety standards 100% ringspun cotton for durability & comfort Portwest BIZ1 Mens Heat Flame Resistant Welding Overalls Bizweld FR Protective Boiler Suit Work Coveralls Durable Workwear Mechanics Warehouse Garages Navy, Large

**Brand:** portwest
**Price:** A$224
**Availability:** ✅ In Stock

## Summary

> 🔥 Suit up in safety and style—because your workwear should work as hard as you do.

## Quick Answers

- **What is this?** Portwest BIZ1 Mens Heat Flame Resistant Welding Overalls Bizweld FR Protective Boiler Suit Work Coveralls Durable Workwear Mechanics Warehouse Garages Navy, Large by portwest
- **How much does it cost?** A$224 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/63297086-portwest-biz1-mens-heat-flame-resistant-welding-overalls-bizweld-fr)

## Best For

- portwest enthusiasts

## Why This Product

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

## Key Features

- • **Smart Functional Design:** Secure concealed stud fasteners, adjustable cuffs, and multiple pockets including a hidden mobile phone slot for on-the-go convenience.
- • **Unrivaled Flame Defense:** Certified protection against radiant, convective, and contact heat plus molten metal splashes—stay safe where it counts.
- • **Instant Safety Recognition:** Clear external flame resistant labeling ensures your protection credentials are visible and trusted on every job site.
- • **Versatile Industry-Ready Gear:** Perfect for blacksmiths, welders, mechanics, and more—engineered to perform across demanding environments and climates.
- • **Premium Comfort Meets Durability:** Crafted from 100% ringspun cotton yarns that resist pilling while keeping you warm and comfortable all shift long.

## Overview

Portwest BIZ1 Bizweld FR Coveralls deliver top-tier flame-resistant protection certified to international standards, crafted from durable 100% ringspun cotton for comfort and longevity. Designed with practical features like concealed fasteners, adjustable cuffs, and specialized pockets, this navy boiler suit is engineered for professionals in welding, manufacturing, and heavy industry seeking reliable, compliant, and comfortable workwear.

## Description

Portwest BIZ1 Mens Heat Flame Resistant Welding Overalls Bizweld FR Protective Boiler Suit Work Coveralls Durable Workwear Mechanics Warehouse Garages Navy, Large

## Features

- Exceptional Protection: Outstanding flame-resistant performance exceeds international safety standards for flame & welding protection. Provides protection against radiant, convective and contact heat as well as molten metal splashes.
- Superior Material: Bizweld is made from 100% ringspun cotton yarns offering excellent pilling resistance while guaranteeing comfort, warmth and protection. Independently tested and certified to exceed safety standards for flame & welding protection.
- Design Features: Includes secure concealed stud fasteners down the front and adjustable cuffs, two chest pockets with stud closure. This flame resistant jacket also includes a concealed mobile phone pocket and radio loop for convenience.
- Flame Resistant Labelling: Includes clear external label showing all of the certified standards the garment has achieved. Ensuring that the protection level of the wearer is easily identifiable in the workplace.
- Suitable Across Industries: Portwest’s BIZ2 flame resistant workwear is designed to keep you safe, protected and comfortable in all climates. This includes blacksmithing, steel work, shipyards, manufacturing, automotive, gas welding & torch work.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Portwest |
| Part number | BIZ1NARL |
| Item Weight | 998 g |
| Product Dimensions | 19.99 x 30 x 5 cm; 997.9 g |
| Item model number | BIZ1NARL |
| Size | L |
| Colour | Navy |
| Material | Cotton |
| Pattern | Solid |
| Item Package Quantity | 1 |
| Included components | Bizweld FR Coverall |
| Batteries included? | No |
| Batteries Required? | No |

## Images

![Portwest BIZ1 Mens Heat Flame Resistant Welding Overalls Bizweld FR Protective Boiler Suit Work Coveralls Durable Workwear Mechanics Warehouse Garages Navy, Large - Image 1](https://m.media-amazon.com/images/I/41X+RxxuvlL.jpg)
![Portwest BIZ1 Mens Heat Flame Resistant Welding Overalls Bizweld FR Protective Boiler Suit Work Coveralls Durable Workwear Mechanics Warehouse Garages Navy, Large - Image 2](https://m.media-amazon.com/images/I/61L85eETTEL.jpg)
![Portwest BIZ1 Mens Heat Flame Resistant Welding Overalls Bizweld FR Protective Boiler Suit Work Coveralls Durable Workwear Mechanics Warehouse Garages Navy, Large - Image 3](https://m.media-amazon.com/images/I/715vMJtIm-L.jpg)
![Portwest BIZ1 Mens Heat Flame Resistant Welding Overalls Bizweld FR Protective Boiler Suit Work Coveralls Durable Workwear Mechanics Warehouse Garages Navy, Large - Image 4](https://m.media-amazon.com/images/I/81Ji31FGbxL.jpg)

## Available Options

This product comes in different **Colour Name, Size, Fit Type** options.

## Frequently Bought Together

- Portwest BIZ1 Mens Heat Flame Resistant Welding Overalls Bizweld FR Protective Boiler Suit Work Coveralls Durable Workwear Mechanics Warehouse Garages Navy, Large
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**Shop now:** [https://www.desertcart.com.au/products/63297086-portwest-biz1-mens-heat-flame-resistant-welding-overalls-bizweld-fr](https://www.desertcart.com.au/products/63297086-portwest-biz1-mens-heat-flame-resistant-welding-overalls-bizweld-fr)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-01*