To keep your head and ears warm while skiing, the helmet is equipped with an internal warming material that will keep you warm even in freezing weather. The size of the helmet can be adjusted using the rotating wheel on the back. Above the wheel there is a buckle used to hold the ski goggles, which will ensure that they do not fall or get lost while skiing. The ski helmet also has ventilation holes that help protect against sweating. For comfortable wearing, the adjustable strap under the chin has padding that protects against unpleasant pressure from the strap.