Safety Helmet JSP EVOLite® with Ratchet Adjustment, Ventilated, Yellow

JSP EVOLite® safety helmet with ratchet adjustment in yellow combines impact protection with a lightweight design and integrated ventilation. The helmet shell is designed to meet common industrial safety requirements while providing airflow through vents to help reduce heat buildup. Adjustable via a rear ratchet wheel, the fit can be quickly customised for comfort during prolonged use in construction, maintenance, utilities and general industrial environments.

Advantages

The ventilated shell reduces internal temperature and improves wearer comfort without compromising protective performance. The ratchet (dial) adjustment provides a secure, repeatable fit and allows rapid on-the-job tightening or loosening. The lightweight construction helps minimize neck strain during extended shifts while maintaining structural integrity for impact resistance. The bright yellow colour enhances visibility in work zones.

Suitable for

• Construction sites and building works
• Maintenance and repair operations
• Utility and electrical service tasks
• General industrial and warehouse environments

Key specifications

• Adjustable ratchet (dial) rear suspension for personalised fit
• Integrated ventilation openings in the helmet shell for airflow
• Lightweight shell material designed for extended wear
• High-visibility yellow colour for improved on-site recognition

How to use

Place the helmet on the head so the brim sits level and the shell covers the top of the head. Turn the rear ratchet wheel clockwise to tighten the suspension until the helmet sits securely without excessive pressure. Adjust the chinstrap if fitted, ensuring it is snug to prevent displacement but not restrictive. Regularly inspect the helmet for cracks, deep scratches or other damage and replace if the shell or suspension is compromised. Clean with mild soap and water and avoid solvents or abrasive cleaners.

Usage recommendations

Use this ventilated safety helmet where both impact protection and airflow are required. Replace the helmet after a significant impact or if visible damage is present. Store in a cool, dry place away from direct sunlight and chemicals that can degrade materials.