Quick Summary
The Portwest S488 is a men’s hi vis rain bib and brace in Yellow/Navy, size XX-Large. It is a waterproof, breathable bib and brace designed for wet conditions, with contrast styling and high visibility detailing.
The garment combines practical storage and adjustment features with stated protective standards, so the key buying checks are size, colour, intended work environment and the exact standards marked on the product.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Portwest, a recognised workwear brand name on the garment. |
| Model | S488, which identifies the exact bib and brace variant. |
| Product type | Men’s waterproof hi vis breathable contrast rain bib and brace. |
| Colour | Yellow/Navy, useful if colour is part of site requirements or uniform matching. |
| Size | XX-Large, so fit should be checked before choosing an offer. |
| Material | 300D polyester Oxford weave with double PU coating and a breathable, stain resistant finish. |
| Storage features | Back patch pocket and double rule pocket, which affect what can be carried. |
| Adjustment | Adjustable side opening for added flexibility. |
| Standards | EN ISO 20471 Class 2, RIS 3279 TOM Issue 2, ANSI/ISEA 107 Supplemental Class E, EN 343 Class 4:3 X. |
| Water and breathability ratings | WP 10,000 mm and MVP 10,000 g/m2/24hrs, which are important comparison points for wet-weather workwear. |
| Care | Machine wash at up to 40°C on a mild process, then drip line dry. |
What to Compare Before Buying
- Size: This version is XX-Large, so compare it with the wearer’s usual workwear sizing and any layering needs.
- Visibility standard: The garment carries EN ISO 20471 Class 2 and RIS 3279 TOM Issue 2, so check that the required visibility level matches the job.
- Weather protection: The bib and brace is rated EN 343 Class 4:3 X and states WP 10,000 mm and MVP 10,000 g/m2/24hrs, which are the main wet-weather figures to compare with similar workwear.
- Storage and access: The back patch pocket, double rule pocket and adjustable side opening affect everyday use, so check whether that layout suits the task.
- Colour variant: Yellow/Navy is part of the item identity, so confirm the selected colourway before purchase if appearance or site rules matter.
When to Consider a Different Option
Choose a different option if you need a different size, a different colourway, or a garment with a different visibility or weather-protection standard. A separate style should also be considered if you need a different pocket layout or fastening arrangement.
Care, Cleaning and Storage
The garment should be washed at a maximum of 40°C using a mild process. Do not bleach, tumble dry, iron or dry clean it. Drip line drying is stated, so allow time for the fabric to dry fully before storing it away.
Before You Decide
Confirm the XX-Large size, the Yellow/Navy colourway and the stated standards before choosing an offer. If the garment is needed for a specific site or task, check that EN ISO 20471 Class 2 and EN 343 Class 4:3 X match the requirement.






