Features OPTIMAL PROTECTION Premium combo pack with In-Mold Construction for superior shock absorption.Meets ASTM F2040 standards.Goggle's double layer lens has anti-fog and 100% UV protection for all conditions. Enjoy winter sports with peace of mind, your child is well-protected. BEST-IN-CLASS VENTILATION Stay cool and comfortable with our snowboard helmet's moisture-wicking netted mesh cap and 12 strategically placed air vents that provide unparalleled airflow. The specially designed venting on the goggles not only reduces fog but also optimizes air flow over the lens, shielding you from freezing winds and ensuring a clear vision. ALL-DAY FIT COMFORT Designed for extended wear, our ski helmet comes with a detachable fleece lining, removable plush earmuffs, and a soft chin band, offering warmth and comfort throughout the day. The goggles feature an easy-adjustable band for a custom fit. ADJUSTABLE FIT Safety meets customization with our toddler ski helmet's integrated adjustable dial fit system. Tailor the fit to your child's head shape and size effortlessly. Plus, a secure snap at the rear ensures your goggle strap stays in place, adding an extra layer of security to your child's winter gear. Perfect Fit for Kids With an adjustable size dial, this helmet ensures a secure and comfortable fit for young riders. Ski helmet size chart: XS: 18.89-20.47 inches (48cm-52cm) S: 20.47-22.04 inches (52cm-56cm)