The Protos Adapter Large Head Circumference (56-64 cm) increases the size range of Protos safety helmets for professional users in industry, construction, and rope access. This adapter allows the standard helmet size (54-62 cm) to be easily expanded to 56-64 cm, ensuring optimal fit and comfort – essential for extended use and users with a larger head circumference. It improves helmet compatibility without compromising safety, stability, or certification.
Increased adjustment range
Offers a reliable solution for adjusting Protos helmets to larger sizes with no loss of stability.
Easy to install
Quickly mounted without special tools, minimising downtime and productivity loss.
- For use with Protos safety helmets
- Expands size range to 56-64 cm (standard 54-62 cm)
- Replacement or expansion accessory
- For industrial, construction, and rope access applications
| Reference numbers | 204050-31 |
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