Concept Unvented Slip-Ratchet Safety Helmet

Unvented Safety Helmet with Slip-Ratchet Adjustment

Lightweight and Durable Protection for Electrical and Industrial Work

This unvented safety helmet is ideal for professionals working in environments where ventilation is not suitable—such as electrical installations, confined spaces, or utility work. Its durable yet lightweight design provides effective protection without adding unnecessary weight, supporting long-term use on-site.

Easy Slip-Ratchet Fit for All-Day Comfort

Fitted with a slip-ratchet adjustment system, this helmet delivers quick, tool-free size changes for a secure and personalized fit. It’s ideal for shared gear or fast-paced worksites where comfort and stability are essential.

Streamlined Design for Safety and Compatibility

The unvented shell offers added protection against electrical hazards, while the low-profile design maintains balance and visibility. Integrated slots allow for easy attachment of visors, ear defenders, or lamps, making it a versatile option for multiple tasks and roles.