The evolite skyworker helmet has a suspension system and shell structure that has been designed to be used for inductrial, mountanerring, rescue and leisure activities. EPS Liner - Side, front and rear impact protection from the shock absorbing EPS liner. The liner is vented to increase comfort whilst maintaining a high protection factor. Supreme comfort - 6-point terylene cradle harness system with 3D adjustment offering-2-3 point harness depth settings and an egyptian cotton chamlon sweatband. Ventilation option - Side and rear ventilation for optimum air movement inside the shell, reducing helmet temperatures by an average or 2-3degrees. Most secure fit - Fully adjustable 4-point chinstrap with quick release buckle. Easy to use revolution wheel ratchet and 3d adjustment that offers 1-2-3 point harness depth settings for a perfect fit. CR2 Reflective - Using Class RA2 high intensity reflective. CR2 is the biggest step-up in night time visibility/reflectivity of head protection to date. Conforms to class RA2, EN12899-1. Accessories - A universal attachment slot enables firm fitting of a range of surefit safety visors and ear defenders.