Description: PE shell with vents. 100% New PE. Lining material: Ribbon. Color : White. Chin strap included. “V”-type top reinforcement. 4 point suspension. Adjust head size by ratchet knob. Key Features: Durable ABS Shell: Crafted from high-impact ABS plastic for superior resistance against falling objects and harsh impacts. Adjustable Suspension System: Features a user-friendly 6-point harness with an easy-to-use ratchet adjustment for a secure and comfortable fit on various head sizes. Comfortable Interior Padding: Includes sweat-absorbing and breathable inner padding to enhance wearer comfort during long hours of use. Ventilation Design: Equipped with strategic air vents to promote airflow and reduce heat buildup, especially in hot working conditions. Chin Strap Compatibility: Comes with chin strap slots for additional stability and safety if needed (chin strap sold separately). Universal Slot Design: Compatible with a wide range of accessories such as earmuffs, face shields, and visors.