PS54 - Endurance Plus Helmet
The PS54 is constructed from a durable unvented ABS shell designed to maintain structural integrity while providing a rigid protective outer layer. The closed-shell design supports electrical insulation performance and impact resistance.
Internally, the helmet uses a 6-point textile suspension harness that distributes weight evenly across the head. This is paired with a wheel ratchet adjustment system allowing precise sizing for a stable fit between approximately 52–63 cm.
A 4-point chin strap is included as standard, attaching to the shell to improve stability and secure positioning. A foam sweatband is fitted to the front of the internal harness for comfort and moisture absorption.
The helmet is designed with accessory compatibility slots for clip-on ear defenders and visor systems, allowing integration with compatible Portwest attachments. The shell is manufactured in multiple colourways including black (PS54BKR).
Key Features
- Unvented ABS shell construction
- 6-point textile suspension harness
- Wheel ratchet size adjustment system
- 4-point chin strap included
- Foam sweatband
- Electrical insulation rating (EN 50365)
- Compatible with clip-on ear defenders (PW47 / PS47)
- Compatible with visor systems (PS58)
- Impact and penetration resistant shell
- Multiple colour options available
- EN 397 certified
- ANSI/ISEA Z89.1 Type I Class E