---
product_id: 60424622
title: "Portwest BIZ1 Bizweld Work FR Coverall Concealed Stud Front | Black, Large, EN ISO 11612, EN 61482-1-1, Secure Fit, Tall Leg, Rule Pocket, Radio Loop, Boiler Suit, 2 Chest Pockets"
brand: "portwest"
price: "$124.83"
currency: USD
in_stock: true
reviews_count: 13
category: "Portwest"
url: https://www.desertcart.us/products/60424622-portwest-biz1-bizweld-work-fr-coverall-concealed-stud-front-black
store_origin: US
region: United States of America
---

# Concealed mobile pocket & radio loop Flame-resistant beyond standards 100% ringspun cotton for durability Portwest BIZ1 Bizweld Work FR Coverall Concealed Stud Front | Black, Large, EN ISO 11612, EN 61482-1-1, Secure Fit, Tall Leg, Rule Pocket, Radio Loop, Boiler Suit, 2 Chest Pockets

**Brand:** portwest
**Price:** $124.83
**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 Bizweld Work FR Coverall Concealed Stud Front | Black, Large, EN ISO 11612, EN 61482-1-1, Secure Fit, Tall Leg, Rule Pocket, Radio Loop, Boiler Suit, 2 Chest Pockets by portwest
- **How much does it cost?** $124.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/60424622-portwest-biz1-bizweld-work-fr-coverall-concealed-stud-front-black)

## 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.
- • **Unmatched Flame Defense:** Exceeds global safety standards to keep you protected from radiant, convective, and contact heat plus molten metal splashes.
- • **Durability Meets Comfort:** Crafted from premium 100% ringspun cotton yarns that resist pilling while ensuring warmth and all-day comfort.
- • **Versatile Industry-Ready:** Perfect for welders, mechanics, blacksmiths, and industrial pros demanding reliable protection in any climate.
- • **Certified Safety You Can Trust:** Clear external flame resistant labeling guarantees instant workplace compliance and peace of mind.

## Overview

Portwest BIZ1 Mens Heat Flame Resistant Welding Overalls deliver top-tier protection with certified flame resistance that surpasses international standards. Made from durable 100% ringspun cotton, these overalls combine comfort, longevity, and smart features like concealed fasteners and a mobile pocket. Designed for professionals in welding, manufacturing, and heavy industry, they ensure safety, compliance, and practical convenience in demanding environments.

## Description

From the manufacturer

Review: Good quality - Good quality, I ordered them for my 18 year old son who has just started work as a Welder. He prefers these to his work overalls which have holes in them after a few wears whilst these look as good as new. 5 stars!
Review: Very sturdy, good fit, and don't shrink. - I'm about 6' tall and a bit chunky round the middle, not the matchstick arms and legs on a broom stick model type, so was looking for a good wide fitting set of overalls. I bought the XXL and they are perfect, legs are long but I can bend over and also reach up high, without becoming a castrato singer. Even after several washes they still fit exactly the same, and all the studs still work. Did manage to rip a few small holes in them, but more my fault than anything wrong with the fabric. Will definitely buy more when needed.

## 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 |
|---------------|-------|
| ASIN | B009B6ZBMG |
| Age Range Description | Adults |
| Apparel Fabric Stretch | Low Stretch |
| Apparel Fabric Weight Class | Medium Weight |
| Best Sellers Rank | 46,789 in Fashion ( See Top 100 in Fashion ) 43 in Work Utility & Safety Dungarees & Coveralls |
| Brand Name | Portwest |
| Closure Type | hook_&_loop |
| Collection Name | spring-summer 14 |
| Colour | Black |
| Country of Origin | Bangladesh |
| Customer Reviews | 4.4 out of 5 stars 194 Reviews |
| Fit Type | Tall |
| Fit to Size Sentiment | Runs Large |
| Garment Size Country | Great Britain |
| Global Trade Identification Number | 05036108156825 |
| Manufacturer | Portwest Clothing Ltd |
| Material | Shell |
| Model Number | BIZ1BKTL |
| Occasion | casual |
| Part Number | BIZ1BKTL |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Size | L |
| Sleeve Length Description | Long Sleeve |
| Style | Classic |
| Unit Count | 1.0 count |

## Images

![Portwest BIZ1 Bizweld Work FR Coverall Concealed Stud Front | Black, Large, EN ISO 11612, EN 61482-1-1, Secure Fit, Tall Leg, Rule Pocket, Radio Loop, Boiler Suit, 2 Chest Pockets - Image 1](https://m.media-amazon.com/images/I/61tp80699TL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by A***R on 20 February 2026*

Good quality, I ordered them for my 18 year old son who has just started work as a Welder. He prefers these to his work overalls which have holes in them after a few wears whilst these look as good as new. 5 stars!

### ⭐⭐⭐⭐⭐ Very sturdy, good fit, and don't shrink.
*by T***U on 6 July 2021*

I'm about 6' tall and a bit chunky round the middle, not the matchstick arms and legs on a broom stick model type, so was looking for a good wide fitting set of overalls. I bought the XXL and they are perfect, legs are long but I can bend over and also reach up high, without becoming a castrato singer. Even after several washes they still fit exactly the same, and all the studs still work. Did manage to rip a few small holes in them, but more my fault than anything wrong with the fabric. Will definitely buy more when needed.

### ⭐⭐⭐⭐⭐ Overalls
*by R***Y on 16 March 2026*

Ideal for welding, have had no issues.

## Frequently Bought Together

- Portwest BIZ1 Mens Heat Flame Resistant Welding Overalls Bizweld FR Protective Boiler Suit Work Coveralls Durable Workwear Mechanics Warehouse Garages Tall Black, Large
- Portwest BIZ1 Men's Protective Workwear Overalls Bizweld FR Coverall Black, Large
- Portwest BIZ2 Mens Heat and Flame Resistant Welding Jacket Bizweld FR Protective Work Coat Durable Workwear Navy, XX-Large

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-15*