The helmet is Class B and features a matte finish shell and an aerodynamic design. Adjustable ventilation system for airflow. Padded ear flaps. Removable inner lining with adhesive straps. Adjustable chin strap with quick-release buckle and size adjustment system. Equipped with RECCO® technology* to help rescue professionals locate you in case of an accident, avalanche, or getting lost in a difficult-to-access area. Includes mini bag. Integrated goggles with a panoramic view design and S2 lens. Comfortable fit with no pressure on the face. *For more information about RECCO® technology, please visit their website: www.recco.com