JSP Evo3 Baseworker 4-Point Helmet Chinstrap

The Baseworker™ 4-Point Chinstrap is designed to provide a secure and comfortable helmet fit when used with JSP® EVO® safety helmets. Featuring convenient on-the-head adjustment, it allows users to quickly achieve a personalised fit that improves comfort while helping keep the helmet firmly in position during everyday tasks or high-movement environments. With four secure attachment points, the chinstrap enhances helmet stability without compromising ease of use, while the ergonomic quick-release buckle ensures fast removal when required. Tested and certified for compatibility with JSP® EVO® helmets, the Baseworker™ chinstrap also incorporates an automatic safety release system for added protection if the strap becomes snagged.

Key Features

Compatible with JSP® EVO® safety helmets for reliable performance.
4-point attachment system for improved helmet stability and secure fit.
On-the-head adjustment for quick, personalised sizing and enhanced comfort.
Anchorage release system activates between 150–250N for snag protection (EN 397 compliant).
Ergonomic quick-release buckle for fast and easy helmet removal.
Simple installation — attaches directly to helmet shell for quick fitting.