PORTWEST | SEALTEX JACKET | S450
- Great-value waterproof jacket for outdoor work
- Welded seams help prevent water penetration
- Durable, stretchy fabric with wipe-clean surface
- Comfort features: generous fit + vented back yoke and eyelets for airflow
The Portwest Sealtex Jacket (S450) is a great-value waterproof work jacket designed for reliable protection in wet, windy conditions.
The Portwest Sealtex Jacket (S450) is a great-value waterproof work jacket designed for reliable protection in wet, windy conditions. Made from tough Sealtex Classic fabric, it’s waterproof with welded seams to prevent water penetration and finished with a PFAS-free Texpel™ Splash Eco coating so water beads off the surface. The durable, stretchy material has a wipe-clean finish, ideal for messy outdoor jobs, while a generous fit makes it comfortable over layers. Breathability is improved with a vented back yoke and eyelets, and weather protection is reinforced by a concealed stud-and-zip closure plus a double storm flap. With two secure pockets, a pack-away hood and a two-way zip, it’s a practical choice for everyday rain protection. CE certified.
Key product features
- Great-value waterproof jacket for outdoor work
- Welded seams help prevent water penetration
- PFAS-free Texpel™ Splash Eco finish for exceptional water resistance
- Durable, stretchy fabric with wipe-clean surface
- Comfort features: generous fit + vented back yoke and eyelets for airflow
- Weather protection: concealed stud/zip fastening + double storm flap
- Practical details: two-way zip, pack-away hood, 2 secure pockets
- Supplied in a retail bag; CE certified
Materials / specifications
Shell: Sealtex Classic 100% polyester tricot, PU coated, 200g
| Brand | Portwest |
|---|---|
| Colour | Yellow |








