---
product_id: 59754211
title: "Portwest S999 Men's Work Coveralls - Protective Polycotton Work Overalls Durable Workwear Boiler Suit for Mechanics Warehouse Garages DIY Bottle Green, Medium"
brand: "portwest"
price: "฿3431"
currency: THB
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.th/products/59754211-portwest-s999-mens-work-coveralls-protective-polycotton-work-overalls-durable
store_origin: TH
region: Thailand
---

# Multiple pockets for ultimate storage 40+ UPF blocks 98% UV rays 65% polyester blend for durability Portwest S999 Men's Work Coveralls - Protective Polycotton Work Overalls Durable Workwear Boiler Suit for Mechanics Warehouse Garages DIY Bottle Green, Medium

**Brand:** portwest
**Price:** ฿3431
**Availability:** ✅ In Stock

## Summary

> 🛠️ Gear up like a pro—workwear that works as hard as you do!

## Quick Answers

- **What is this?** Portwest S999 Men's Work Coveralls - Protective Polycotton Work Overalls Durable Workwear Boiler Suit for Mechanics Warehouse Garages DIY Bottle Green, Medium by portwest
- **How much does it cost?** ฿3431 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/59754211-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 Kingsmill Polycotton blend keeps you protected in the toughest work environments.
- • **Ready for Action:** Machine washable, lightweight design ensures you stay fresh and functional from garage to warehouse.
- • **Sun-Smart Safety:** 40+ UPF rating shields you from 98% of harmful UV rays—work confidently outdoors.
- • **Effortless Comfort:** Elasticated back waist and concealed press stud front deliver a secure, flexible fit all day long.
- • **Organized Efficiency:** Two chest pockets, side access, back patch, and rule pocket keep your tools and essentials within easy reach.

## Overview

Portwest S999 Men's Work Coveralls combine durable 65% polyester and 35% cotton fabric with a 40+ UPF rating to protect against UV rays. Designed for mechanics, warehouse workers, and DIY enthusiasts, these lightweight, machine-washable coveralls feature an elasticated back waist for comfort and multiple pockets for practical storage. Certified OEKO-TEX STANDARD 100, they offer reliable protection and functionality in a stylish bottle green finish.

## Description

The Portwest S999 Men's Coveralls are designed with functionality and durability in mind, making them ideal for a range of industries and applications. Made from a blend of polyester and cotton, the Portwest S999 Men's Coverall is both comfortable and hard-wearing. The fabric is designed to resist wear and tear, making it ideal for those who work in demanding environments. With reinforced stitching and a triple-stitched inseam, these Coveralls are built to last. But functionality doesn't come at the expense of style. The Portwest S999 Men's Coverall features a modern, tapered fit that looks great in any setting. The Coveralls are available in a range of colours, so you can choose the option that best suits your personal style or work uniform requirements. These Coveralls are also designed with practicality in mind. The Portwest S999 Men's Coverall features multiple pockets, including two front pockets, two rear pockets, and a side leg cargo pocket. This provides ample storage space for all your tools and personal items, keeping them close at hand when you need them. In addition, the Portwest S999 Men's Coverall features an adjustable waistband, allowing you to find the perfect fit for your body type. This ensures maximum comfort and ease of movement, no matter how long you need to wear the Coveralls. If you're looking for a versatile and durable workwear solution, the Portwest S999 Men's Coverall is an excellent choice. With its blend of comfort, durability, and style, these Coveralls are perfect for a range of applications, from construction and manufacturing to transportation and logistics.

## 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 |
|---------------|-------|
| Manufacturer | Portwest |
| Part number | S999BGRM |
| Item Weight | 635 g |
| Product Dimensions | 26.01 x 30 x 3 cm; 635.03 g |
| Item model number | S999BGRM |
| Size | M |
| Colour | Bottle Green |
| Style | Coverall (Reg) |
| Material | Cotton |
| Pattern | Solid |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Measurement System | US |
| Special Features | Adjustable |
| Batteries included? | No |
| Batteries Required? | No |

## Images

![Portwest S999 Men's Work Coveralls - Protective Polycotton Work Overalls Durable Workwear Boiler Suit for Mechanics Warehouse Garages DIY Bottle Green, Medium - Image 1](https://m.media-amazon.com/images/I/61b7Hj+dpyL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for My Beginners Mechanics Course!
*by A***R on 11 May 2025*

I bought the Portwest S999 overalls for a beginners mechanics course, and they’ve been absolutely perfect. The fit is roomy without being baggy, which makes it easy to move around, crouch, and work under cars without feeling restricted. The fabric feels durable and stands up well to grease and dirt—plus, it washes easily, which is a bonus.There are plenty of handy pockets for tools and small parts, and the stud front makes it quick to get on and off. I’m new to this kind of work, but these overalls made me feel properly kitted out from day one.Highly recommended for anyone starting out in mechanics or looking for solid, affordable workwear.

### ⭐⭐⭐⭐ Practical, comfortable.
*by R***R on 9 March 2025*

Comfortable, practical everyday cotton overall. For dirt etc protection, not fireproof or special heavy duty, but good for most ordinary uses. A bit long in the leg for me, but easily altered. Reasonably priced.

### ⭐⭐⭐⭐⭐ Portwest S999 Men's Polycotton Coverall – Reliable, Tough, and No-Nonsense
*by C***I on 19 February 2025*

The Portwest S999 Coverall is a solid choice for anyone needing durable, comfortable workwear. Made from polycotton, iIn my opinion it’s tough enough for hard work. I've used it at least once a week in my workshop (restoring furniture and cutting wood etc.), for a few months now.Strong Material – Holds up well to dirt, grease, and fairly regular washing.Comfortable Fit – Not too tight, with room to move and work (I'm 3XL).Plenty of Pockets – Handy for carrying tools, gloves, or screws etc.Good Value – Affordable without feeling cheap.The Downside, is it is not at all aterproof – Great for general work, but not ideal in outside in rain. But I would not expect a pair of overalls at this price to be.So in my final summing up...A dependable, no-fuss overall that gets the job done. Whether you're in a workshop, garage, or on-site, it offers comfort, durability, and practicality at a fair price.

## Frequently Bought Together

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-23*