---
product_id: 65545529
title: "Portwest S999 Men's Work Coveralls - Protective Polycotton Work Overalls Durable Workwear Boiler Suit for Mechanics Warehouse Garages DIY Navy, X-Large"
brand: "portwest"
price: "€ 90.07"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.nl/products/65545529-portwest-s999-mens-work-coveralls-protective-polycotton-work-overalls-durable
store_origin: NL
region: Netherlands
---

# Multiple pockets for ultimate storage 40+ UPF rating blocks 98% UV rays 65% polyester/35% cotton polycotton blend Portwest S999 Men's Work Coveralls - Protective Polycotton Work Overalls Durable Workwear Boiler Suit for Mechanics Warehouse Garages DIY Navy, X-Large

**Brand:** portwest
**Price:** € 90.07
**Availability:** ✅ In Stock

## Summary

> 🛠️ Workwear that works as hard as you do — stay protected, comfortable, and ready for anything!

## Quick Answers

- **What is this?** Portwest S999 Men's Work Coveralls - Protective Polycotton Work Overalls Durable Workwear Boiler Suit for Mechanics Warehouse Garages DIY Navy, X-Large by portwest
- **How much does it cost?** € 90.07 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/65545529-portwest-s999-mens-work-coveralls-protective-polycotton-work-overalls-durable)

## 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 Endure:** Durable polycotton fabric designed for the toughest work environments
- • **Effortless Care:** Machine washable and easy to maintain, ready for your next shift
- • **All-Day Comfort Fit:** Elasticated back waist and concealed press stud front for secure, flexible wear
- • **Organized On-the-Go:** Two chest, side access, back patch, and rule pockets keep tools and essentials within reach
- • **Sun-Smart Protection:** 40+ UPF rating shields you from harmful UV rays during long outdoor shifts

## Overview

Portwest S999 Men's Work Coveralls combine durable Kingsmill polycotton fabric with a 40+ UPF rating to provide superior protection and comfort. Designed with multiple pockets and an elasticated waist for functionality and fit, these navy coveralls are machine washable and ideal for mechanics, warehouse workers, and DIY professionals seeking reliable, long-lasting workwear.

## Description

Portwest S999 Men's Work Coveralls - Protective Polycotton Work Overalls Durable Workwear Boiler Suit for Mechanics Warehouse Garages DIY Navy, X-Large : desertcart.co.uk: Business, Industry & Science

Review: Superb - Great quality, fit and price
Review: Perfect - Amazing! I wasn’t sure which length to go for as I’m 5ft 9 and I wasn’t sure which size as I’m obese but carry my weight all over and I want to wear clothes underneath. I ordered the navy in XL. The quality was fabulous. The poppers are good and the elastic waist is nice. The length is perfect for me, maybe a smidge too long but ideal for tucking in boots. The size is perfect - I am size 16 in women’s and the XL allows me to wear thick jumper and joggers underneath and have room for movement. I’ll buy some more for the rest of my team

## Features

- PROTECTIVE WORKWEAR: These durable, lightweight work overalls for men will provide protection in the toughest environments. Available in a wide range of colours and sizes.
- COMFORTABLE AND FUNCTIONAL: Featuring an elasticated back waist and a concealed press stud front, these coveralls offer a secure, comfortable fit and easy access.
- PRACTICAL DESIGN: The two chest pockets, side access pockets, a back patch pocket and one rule pocket ensures ample storage space, perfect for all working requirements.
- QUALITY CONSTRUCTION: Made with Kingsmill Polycotton, a blend of 65% polyester and 35% cotton, with a 40+ UPF rating to block 98% of UV rays. Machine washable.
- RANGE: Portwest workwear offers a range of designs and features suitable for many end uses. Quality fabrics and construction techniques are used guaranteeing comfort and safety.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00NPW2AG2 |
| Best Sellers Rank | 572 in Fashion ( See Top 100 in Fashion ) 2 in Work Utility & Safety Dungarees & Coveralls 5,434 in Climate Pledge Friendly: Shop All |
| Brand Name | Portwest |
| Closure Type | Pull-On |
| Collection Name | Year-round |
| Colour | Navy |
| Customer Reviews | 4.4 out of 5 stars 8,244 Reviews |
| Fabric Type | Polycotton |
| Fit Type | Regular |
| Global Trade Identification Number | 05036108021543 |
| Item Weight | 680 g |
| Item height | 5 inches |
| Manufacturer | Portwest Clothing Ltd |
| Material | Cotton |
| Occasion | work |
| Pattern | Solid |
| Product Care Instructions | Max wash temp 60C, normal process. Tumble dry low. Drip line dry. Iron max 150C. Do not professional clean. |
| Size | XL |
| Style | Baumwollmischgewebe |
| Unit Count | 1.0 Count |

## Images

![Portwest S999 Men's Work Coveralls - Protective Polycotton Work Overalls Durable Workwear Boiler Suit for Mechanics Warehouse Garages DIY Navy, X-Large - Image 1](https://m.media-amazon.com/images/I/61E3olOBnFL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can anybody confirm the chest measurement of these coveralls**
A: I’m 6 foot 6in tall with 54in chest, I have plenty of room & very comfortable.

**Q: cant select size**
A: Select size as normal if you require a fitted feel.

**Q: do the overalls side pockets give access  to inner  trousers**
A: Has access by pocket to get to trousers underneath

**Q: I am 1.93m / 6ft 4in and skinny, what size would i need to take?**
A: Hi, my husband is 5ft 11in, we bought the large as he wears 3 layers underneath. We got the regular leg of 32ins which he usually wears but I had to have them shortened by a good 2 in. My husband is a medium build. I would recommend you buy the long length and take into account what you maybe wearing underneath. I think they are definitely on the small size. Hope this helps.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Superb
*by S***Y on 5 January 2026*

Great quality, fit and price

### ⭐⭐⭐⭐⭐ Perfect
*by E***M on 22 December 2025*

Amazing! I wasn’t sure which length to go for as I’m 5ft 9 and I wasn’t sure which size as I’m obese but carry my weight all over and I want to wear clothes underneath. I ordered the navy in XL. The quality was fabulous. The poppers are good and the elastic waist is nice. The length is perfect for me, maybe a smidge too long but ideal for tucking in boots. The size is perfect - I am size 16 in women’s and the XL allows me to wear thick jumper and joggers underneath and have room for movement. I’ll buy some more for the rest of my team

### ⭐⭐⭐⭐ Clothing you need for work.
*by B***A on 11 September 2025*

Just the clothing I need when I am doing my decorating and DIY work. They are eay to use and very durable with good wearabiliy. And I washed mine to soften the overalls and any excess die. So in the future I won't run the risk of accidentally die any other items of clothing when I put them into be washed. Love the metal press button clips much better than a plastic zip. My overall conclusion lovely and I ordered 5xl, plenty of room to move around in.

## Frequently Bought Together

- Portwest S999 Men's Euro Workwear Polycotton Coverall Boiler Suit Overall Navy, X-Large
- FULNEW Halloween Michael Myers Mask Original Realistic Horror Latex Mike Myers Mask Props (White - Free DIY)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nl/products/65545529-portwest-s999-mens-work-coveralls-protective-polycotton-work-overalls-durable](https://www.desertcart.nl/products/65545529-portwest-s999-mens-work-coveralls-protective-polycotton-work-overalls-durable)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-25*