I think it's light and easy to use. This is a new, unused item. White, Size M ▶ Ultra-lightweight 400g made of pure EPS ◀ The Rocky Goose ski helmet is integrally molded with high-density EPS. This achieves an amazing lightness. The burden on the head is drastically reduced, and you can enjoy skiing without fatigue even after wearing it for a long time, stress-free. Furthermore, the integrally molded structure widely and evenly distributes the impact. It demonstrates high impact absorption performance, achieving both lightness and robust safety. It's not just light; it's innovative protection. ▶ Asian fit, no pain! ◀ "Tight on the sides" "The top floats"— That's because it's a universal-size snowboard helmet. This product is specially designed with a thorough focus on the round head shape of Asians. It eliminates the pinching pain on the sides of the head and eliminates the uncomfortable gaps on the top of the head, providing a custom-made fit for Japanese people. The stable fit that doesn't slip enhances safety and allows you to concentrate on comfortable skiing. ▶ Thick ear covers and large chin cover ◀ The soft texture of crystal velvet material gently fits the chin, face, and ears, providing a soft and comfortable fit. The 12mm thick ear covers block out cold air and keep your ears warm, and are easily removable. The chin cover is extra-large (10cm x 2cm) and 12mm thick, providing comfort not found in thin commercial products.