Evo Alta Skyworker Vented Helmet With Wheel Ratchet Black

The helmet is designed as a full-coverage safety headgear with a ventilated shell and adjustable fit system. It includes a wheel ratchet harness that allows for fine-tuned tension without creating pressure points. The structure incorporates an internal liner made from expanded polypropylene to manage shock energy. This liner is lightweight and promotes airflow to enhance wearer comfort during extended use.

It provides defence against impacts from falling objects, lateral blows and rear strikes, meeting the EN 12492 standard for mountaineering helmets. The four-point chinstrap remains engaged under dynamic loads, reducing the risk of dislodgement during a fall. The extended rear section increases coverage over the neck area for added protection. Shock absorption is distributed across the top, sides, front and back of the helmet.

Commonly used in environments where head injury risks are present, such as building sites, utility work and rope access operations. The helmet supports integration of accessories like ear defenders, visors, lights and identification holders through built-in attachment points. A front module can be swapped to display ID cards or company logos, with both versions allowing lamp mounting. Custom branding via logo printing is possible on the front and side surfaces to support site identification and deter theft.

• Wheel ratchet harness for pressure-free fit adjustment
• Four-point chinstrap stays secure during impact events
• Ventilated EPP liner improves shock absorption and comfort
• Interchangeable front module supports ID holders or branding