Chemical-Free Material Made without high-concerned chemicals, this helmet is safe for daily use, prioritizing user health and well-being. Integrally-molded Helmet This integrally-molded helmet provides superior protection by combining the EPS liner with a thickened PC shell for enhanced safety. Multiple Air Vents Equipped with 8-15 air vents, this helmet promotes airflow, keeping your head cool during physical activities. Certified Safety Certified by ce, this helmet meets international safety standards, ensuring peace of mind for users. Lightweight Design The WEST BIKING Ski Helmet features a lightweight design, making it easy to wear for extended periods during skiing or snowboarding.