Quick Summary
The JSP EVO Baseworker is a 4-point hard hat safety helmet harness with a chinstrap for the JSP EVO helmet range. It is designed to attach to the helmet shell and provides a secure fit with size and anchorage point adjustment.
The harness includes an ergonomic quick release buckle for fast removal of the helmet. It is tested and certified for use with JSP EVO helmets to ensure compatibility, and it is certified to EN 397:2012 and EN 397:2025 Type 1 pending.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | 4-point hard hat safety helmet harness with chinstrap. |
| Compatibility | Tested and certified in combination with JSP EVO helmets, so the exact helmet model matters. |
| Adjustment | Size and anchorage point adjustment are stated, which helps the fit feel more tailored. |
| Buckle | Ergonomic quick release buckle for faster helmet removal. |
| Certification | Certified to EN 397:2012 and EN 397:2025 Type 1 pending. |
What to Compare Before Buying
- Helmet compatibility: This harness is stated for JSP EVO helmets. Check the exact helmet model before choosing it.
- Fit adjustment: The size and anchorage point adjustment are there to help achieve a secure fit across different head sizes.
- Release method: The quick release buckle is useful if you want faster removal of the helmet.
- Certification: Check the EN 397 marking and any model-specific requirement for the helmet you plan to use it with.
Before You Decide
Confirm that your helmet is part of the JSP EVO range and that this 4-point harness is the correct version for it. The fit depends on the available adjustment, and the certification is stated for use with JSP EVO helmets. If you need a different helmet or harness format, compare that before buying.






