Quick Summary
The Portwest S441 Classic Rain Trousers are waterproof overtrousers in black, made for wet-weather wear. They feature an elasticated waist, side access openings and a stud-adjustable hem, with fully taped seams and EN 343 Class 3:1 X protection stated for the garment.
The main buying checks here are size, fit over your existing clothing and whether you need the listed waterproof and care features for your intended use. The trousers are described as lightweight and machine washable at 40°C.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Portwest, a workwear brand name used for this model. |
| Model | S441 Classic Rain Trousers, which identifies the exact trouser style. |
| Product type | Waterproof rain trousers / overtrousers for wet-weather protection. |
| Colour | Black, which matters if you are matching existing workwear. |
| Waist | Elasticated waist for a more flexible fit over clothing. |
| Hem | Stud-adjustable hem for a closer fit around work boots. |
| Construction | 100% polyester, PVC coated, 210 g fabric. |
| Seams | Fully taped seams. |
| Protection standard | EN 343 Class 3:1 X with WP 5,000 mm stated for the garment. |
| Care | Machine washable at 40°C. |
What to Compare Before Buying
- Fit over other clothing: These are overtrousers, so check the waist fit and leg room if you plan to wear them over workwear or layers.
- Wet-weather protection: The garment carries EN 343 Class 3:1 X with WP 5,000 mm, so compare that stated level with the conditions you expect.
- Boot fit and leg opening: The stud-adjustable hem changes how closely the trouser leg sits around footwear.
- Cleaning: Machine washing at 40°C is stated, so compare that with the care routine you prefer.
Compatibility, Size and Fit
The elasticated waist and adjustable hem are the main fit-related features. If you want these trousers as rain overtrousers, check the size you select against the clothing you plan to wear underneath and the boots you intend to use with them.
Before You Decide
Confirm the black S441 variant, the size you need and whether you want a waterproof overtrouser rather than a fitted trouser. If the EN 343 Class 3:1 X and WP 5,000 mm specification matters to your choice, make sure that is the version you are comparing before ordering.





