---
product_id: 209227763
title: "Portwest FR21 Men's Bizflame FR Lightweight Fireproof Coverall Flame Resistant Overall Anti-Static Welding Safety Boiler Suit 100% Cotton Reflective Knee Pad Pockets, Navy, XS"
brand: "portwest"
price: "$186.37"
currency: USD
in_stock: true
reviews_count: 8
category: "Portwest"
url: https://www.desertcart.us/products/209227763-portwest-fr21-mens-bizflame-fr-lightweight-fireproof-coverall-flame-resistant
store_origin: US
region: United States of America
---

# Lightweight flame resistant twill Triple stitched durability Multi-heat protection layers Portwest FR21 Men's Bizflame FR Lightweight Fireproof Coverall Flame Resistant Overall Anti-Static Welding Safety Boiler Suit 100% Cotton Reflective Knee Pad Pockets, Navy, XS

**Brand:** portwest
**Price:** $186.37
**Availability:** ✅ In Stock

## Summary

> 🔥 Work fearless, move effortless – the ultimate flameproof coverall for the modern pro.

## Quick Answers

- **What is this?** Portwest FR21 Men's Bizflame FR Lightweight Fireproof Coverall Flame Resistant Overall Anti-Static Welding Safety Boiler Suit 100% Cotton Reflective Knee Pad Pockets, Navy, XS by portwest
- **How much does it cost?** $186.37 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/209227763-portwest-fr21-mens-bizflame-fr-lightweight-fireproof-coverall-flame-resistant)

## 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

- • **Built to Last:** Triple stitching and brass zips ensure rugged durability for demanding work environments.
- • **Gear Up Smart:** 10 strategically placed pockets including knee pad options keep your tools within reach.
- • **Freedom to Move:** Action back design and secure hook & loop cuffs deliver unmatched comfort and fit.
- • **Stay Cool, Stay Safe:** Innovative lightweight Bizflame fabric engineered for warm weather and offshore comfort.
- • **All-Round Heat Defense:** Protects against radiant, convective, and contact heat for total fire safety confidence.

## Overview

The Portwest FR21 Men's Bizflame FR Coverall combines cutting-edge flame resistant cotton twill with anti-static properties and triple-stitched durability. Designed for professionals working in high-heat and offshore environments, it offers multi-layer heat protection, 10 functional pockets including reflective knee pads, and a lightweight, ergonomic fit that keeps you safe and comfortable all day.

## Description

From the manufacturer

Review: Great item, just as described - Needed a fire proof overall as I am working in an area that has 11,000 volt transformers. this item was just as described and very comfortable. Would recommend.
Review: Good equipment - Good value equipment.

## Features

- Warning:Not suitable for children under 3 years. For use under adult supervision
- Lightweight Design: Manufactured from a lighter weight highly innovative flame resistant twill fabric. The perfect coverall for warm weather and offshore industries
- Innovative material: Designed and developed using Bizflame Work flame resistant fabric with added anti static properties. The triple stitching and brass zips throughout provide extra durability
- Multi-Protection: The FR21 overall provides protection against radiant, convective and contact heat giving you confidence of safety whilst you work
- Packed with features: 10 pockets provide ample storage. Including a rule and sleeve pocket, two back patch pockets and two tier knee pad pockets allowing two positioning options
- Secure and Comfortable: Lightweight material and design allows action back for extra freedom of movement providing enhanced wearer comfort. Hook and loop cuffs also offer a secure fit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00J3NFELA |
| Brand Name | Portwest |
| Closure Type | Zip |
| Collection Name | All |
| Colour | Navy |
| Country of Origin | Bangladesh |
| Customer Reviews | 4.3 out of 5 stars 117 Reviews |
| Fabric Type | Synthetic |
| Fit Type | Regular |
| Item Weight | 2 Grams |
| Manufacturer | Portwest Clothing Ltd |
| Material | Cotton |
| Occasion | Job |
| Pattern | Solid |
| Product Care Instructions | Do Not Bleach |
| Size | XS |
| Style | FR21 |
| Unit Count | 1.0 count |

## Images

![Portwest FR21 Men's Bizflame FR Lightweight Fireproof Coverall Flame Resistant Overall Anti-Static Welding Safety Boiler Suit 100% Cotton Reflective Knee Pad Pockets, Navy, XS - Image 1](https://m.media-amazon.com/images/I/61P8LwMNXiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great item, just as described
*by C***K on 4 February 2026*

Needed a fire proof overall as I am working in an area that has 11,000 volt transformers. this item was just as described and very comfortable. Would recommend.

### ⭐⭐⭐⭐⭐ Good equipment
*by A***R on 17 April 2025*

Good value equipment.

### ⭐⭐⭐⭐ PPE
*by S***D on 7 May 2024*

Order loads of these and do exactly what there supposed to - only thing is they haven’t had 3XL for ages

## Frequently Bought Together

- Portwest FR21 Men's Lightweight Fireproof Overalls Flame Resistant Anti-Static Welding Coverall Boiler Suit Navy, X-Small
- Pukka Pad, Concord Visitors Record Book – Refillable 3 Ring Binder with 50 Sheets, 2000 Entry Spaces, Black

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-04*