Quick Summary
The Portwest S438 Classic Rain Jacket is a hooded waterproof rain jacket with a lightweight 170gsm build. It is designed with a 190T polyester shell with PVC coating, fully taped seams, and a concealed hood that rolls out from the collar when needed.
The jacket also has a stud front closure, two front pockets, a back vent, and an extended cut for hip-length cover over workwear. It is certified to EN 343:2019 Class 3 for water penetration resistance and Class 1 for water vapour resistance.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Portwest. |
| Model | S438 Classic. |
| Product type | Hooded rain jacket. |
| Shell | 190T polyester shell with PVC coating. |
| Seams | Fully taped seams for wet-weather protection. |
| Weight | 170gsm, which is a lightweight build for all-day wear. |
| Closure | Stud front closure. |
| Pockets | Two front pockets for everyday items. |
| Ventilation | Back vent. |
| Certification | EN 343:2019 Class 3 for water penetration resistance and Class 1 for water vapour resistance. |
| Care | Machine washable at 40C. |
What to Compare Before Buying
- Wet-weather protection: This jacket is waterproof and has taped seams plus EN 343:2019 Class 3 water penetration resistance. Compare the stated protection level with the conditions you expect to face.
- Weight and coverage: At 170gsm with an extended cut, it is aimed at buyers who want lighter rainwear with hip-length cover over workwear.
- Hood and closure: The concealed hood and stud front closure affect how quickly you can put it on when the weather changes.
- Storage and airflow: The two front pockets and back vent are useful points to compare if pocket space and ventilation matter to you.
Who This Product May Suit
This jacket may suit buyers who want lightweight waterproof cover for commutes, site visits or other outdoor tasks where a hooded rain jacket is more practical than a heavier coat. The extended cut also makes it relevant if you want extra cover over workwear.
Using It in Practice
The concealed hood is built into the collar, so it is ready to use when showers start. The stud front closure and back vent add to the jacket’s straightforward everyday layout, while the two front pockets provide space for small items you want close to hand.
Before You Decide
Confirm the S438 model, the hooded rain jacket format and the EN 343:2019 rating before choosing an offer. If you need a heavier coat, different coverage or a different fit over workwear, compare those requirements first. Check the care requirement too, as this jacket is machine washable at 40C.






