This professional ski helmet is specifically designed for adult skiing enthusiasts, incorporating advanced safety protection technology The high-strength ABS shell effectively resists impacts, working in conjunction with premium EPS cushioning liner to provide dual protection during accidental collisions. Anti-fog ventilation system ensures clear vision by preventing lens fogging that could compromise sports safety Built-in thick insulation layer utilizes advanced thermal materials to maintain head warmth even in sub-zero environments. Adjustable ventilation holes allow you to control airflow according to exercise intensity, preventing head overheating or excessive cooling The ergonomically designed adjustment system easily accommodates 52-62cm head circumference, while the soft inner padding is removable for cleaning to maintain hygiene. Lightweight design weighs only 450 grams for comfortable extended wear Available in five fashionable colors - White, Black, Pink, Light Blue, and Purple Blue to meet diverse aesthetic preferences. Suitable for various winter sports including skiing, ice skating, and snowmobiling Whether you're a professional skier or recreational enthusiast, this multi-functional protective helmet offers comprehensive head protection, allowing you to fully enjoy the excitement of winter sports activities