---
product_id: 125830540
title: "Portwest S999 Men's Work Coveralls - Protective Polycotton Work Overalls Durable Workwear Boiler Suit for Mechanics Warehouse Garages DIY Navy, Large"
brand: "portwest"
price: "₩117382"
currency: KRW
in_stock: true
reviews_count: 13
category: "Portwest"
url: https://www.desertcart.kr/products/125830540-portwest-s999-mens-work-coveralls-protective-polycotton-work-overalls-durable
store_origin: KR
region: South Korea
---

# Elasticated back waist for perfect fit 40+ UPF rating blocks 98% UV rays 65% polyester/35% cotton blend for durability Portwest S999 Men's Work Coveralls - Protective Polycotton Work Overalls Durable Workwear Boiler Suit for Mechanics Warehouse Garages DIY Navy, Large

**Brand:** portwest
**Price:** ₩117382
**Availability:** ✅ In Stock

## Summary

> 🛠️ Workwear that works as hard as you do — don’t get left behind!

## 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, Large by portwest
- **How much does it cost?** ₩117382 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/125830540-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

- • **Smart Storage:** Multiple pockets including chest, side, back patch, and rule pocket keep your tools and essentials within easy reach.
- • **Built to Endure:** Crafted from a tough polycotton blend that balances durability with breathability, perfect for demanding workdays.
- • **Tailored Comfort:** Elasticated back waist and concealed press stud front ensure a secure, flexible fit that moves with you.
- • **All-Day Protection:** 40+ UPF fabric shields you from harmful UV rays, keeping you safe under the sun during outdoor tasks.
- • **Effortless Maintenance:** Machine washable and lightweight, these coveralls are designed for hassle-free cleaning and long-lasting wear.

## Overview

Portwest S999 Men's Work Coveralls combine durable Kingsmill polycotton fabric with functional design features like elasticated waist and multiple pockets, offering superior comfort, UV protection, and practical storage for professionals in mechanics, warehousing, and DIY. Lightweight and machine washable, these coveralls are engineered for all-day wear in tough environments.

## Description

Durable, lightweight work overalls provide reliable protection with an elasticated back waist, concealed press stud front, and ample storage pockets for demanding jobs.

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 | B00NPW29AY |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 696 in Fashion ( See Top 100 in Fashion ) 4 in Work Utility & Safety Dungarees & Coveralls |
| Colour | Navy |
| Customer Reviews | 4.4 4.4 out of 5 stars (8,297) |
| Date First Available | 1 April 2011 |
| Included components | Euro Work Coverall |
| Item Package Quantity | 1 |
| Item Weight | 635 g |
| Item model number | S999NARL |
| Manufacturer | Portwest Clothing Ltd |
| Material | 65% Polyester, 35% Cotton. |
| Part number | S999NARL |
| Pattern | Solid |
| Product Dimensions | 26.01 x 30 x 3 cm; 635.03 g |
| Shape | Regular |
| Size | L |
| Special Features | Elastic |
| Style | Coverall (Reg) |

## Images

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

## Available Options

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

## Questions & Answers

**Q: What size is a guy that's 225**
A: I’m 5’11”/195 and the XL fits me well, you probably want to go with an XXL.

**Q: I am 6'4"  240lbs, clothes underneath**
A: I think an XXL would fit :)

**Q: I weigh 220 will 2x fit me**
A: I weigh in the 170s am 5-8. MIne's a large and is  "slightly" tight to get into. It's made for a person 164-174 CM (5-4 to5-9).  Hope this helps. Otherwise, are nice for the work I wear them.

**Q: What is this made of? Is it waterproof?**
A: Features
● Durable polycotton fabric for high performance and maximum wearer
comfort
● Lightweight and comfortable
● 50+ UPF rated fabric to block 98% of UV rays
● 6 pockets for ample storage
● Chest pocket
● Side access pockets
● Rule pocket
● Back patch pocket
● Elasticated back waist for a secure fit
● Concealed stud front for easy access

## 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 Euro Polycotton Multipocket Work Coverall with Front Snap Closure, Navy, Large
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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-28*