Portwest S999 Coveralls, Polyester/Cotton 7 oz

Portwest S999 is a 7 oz polyester/cotton coverall with a snap front and 6 pockets. Shell fabric: Kingsmill Polycotton: 65% Polyester, 35% Cotton 7oz. UPF 40+ fabric. Colours Bottle Green, Navy, Royal Blue and Red. Sizes XS to 6XL; Tall S to 4XL. Fits: Regular and Tall. Sold individually; the colour and size pick the exact Portwest item number. 68 part numbers, one per colour and size (see the family table). Ships in 1–2 business days; most orders arrive in 3–7 business days.

Portwest S999 specifications

Source: Portwest product page https://portwest.com/products/view/S999/BGR; Portwest US data sheet S999; Portwest Sept 16 2026 US file.

Ratings and standards

Source: Portwest product page https://portwest.com/products/view/S999/BGR; Portwest US data sheet S999; Portwest US declaration of conformity S999. Ratings are as published by the manufacturer or the named standard, not a recommendation for any task.

Features

• Durable soft polycotton canvas for high performance and maximum wearer comfort
• Lightweight and comfortable
• 6 pockets for ample storage
• Two side pass through pockets
• Rule pocket
• Back patch pocket
• Concealed snap front for easy access
• Side access openings
• Elasticated back waist for a secure fit
• 40+ UPF rated fabric to block 98% of UV rays
• Lightweight for enhanced wearer comfort
• Anti-scratch design with no exposed metal parts
• Machine washable at 60°C
• 2 Chest pockets with concealed press stud fastening
• 1 rule pocket
• Back pocket

Source: Portwest feature list for style S999 on its product page.

Portwest S999 family

Source: Portwest US data sheet carton tables for style S999 (item numbers, colours, EAN-13, weights); Portwest Sept 16 2026 US file; the live listing. Each style links to its own page.

Portwest S999 questions

Are coveralls washable? Yes. Portwest's wash-care icons for the Portwest S999: Max wash temp 140°F/60°C, normal process; Do not bleach; Tumble dry low; Drip line dry; Iron max 150°C; Professional dry clean, Tetrachloroethene, normal process.

What size is 42 in coveralls? For the Portwest S999: XS to 6XL; Tall S to 4XL. Portwest's garment chart: S fits a 36–38 in chest, M 40–41, L 42–44, XL 46–48, 2XL 50–52, 3XL 54–55, 4XL 56–58, 5XL 60–64, 6XL 65–67. Tall is for body heights of 6 ft 0 in to 6 ft 4 in, Regular 5 ft 7 in to 5 ft 11 in, per Portwest.

What is the main difference between coveralls and overalls? A coverall is one garment with sleeves that covers the body and legs; bib overalls are trousers with a bib and shoulder straps. The Portwest S999 is a coverall: a 7 oz polyester/cotton coverall with a snap front and 6 pockets.

What type of clothing blocks UV rays? Fabric with a UPF (ultraviolet protection factor) rating. The Portwest S999: UPF 40+ fabric, which Portwest states blocks 98% of UV rays.

Where can I purchase coveralls? Here. Bayshore Safety stocks the Portwest S999 in Bottle Green, Navy, Royal Blue, Red, sizes XS to 6XL; Tall S to 4XL. Sold individually. Ships in 1–2 business days; most orders arrive in 3–7 business days.

What sizes does the Portwest S999 come in? XS to 6XL; Tall S to 4XL. Portwest's garment chart: S fits a 36–38 in chest, M 40–41, L 42–44, XL 46–48, 2XL 50–52, 3XL 54–55, 4XL 56–58, 5XL 60–64, 6XL 65–67. Tall is for body heights of 6 ft 0 in to 6 ft 4 in, Regular 5 ft 7 in to 5 ft 11 in, per Portwest.

Source: Portwest garment size guide (portwest.com/market/sizing).

Guides: coveralls vs overalls vs bib overalls · coverall size chart · OSHA 1910.132 hazard assessment · every coverall by material · what UPF 40+ and 50+ mean.

Manufacturer item number: S999 (the colour code and size follow the style in each part number). Documents: Portwest US data sheet S999 (PDF); Portwest US declaration of conformity S999 (PDF); Portwest garment measurements S999 (PDF).

Winning features of this durable coverall include, two chest pockets, one rule pocket and a concealed stud front. Perfect for all your working requirements.

Source: Portwest product description for style S999, portwest.com.