The Smith LIBERTY is a new women’s ski helmet with the unique Aerocore Koroyd construction. The outer shell is made from the hard bombshell material while the inner shell is made from lightweight in-mold foam. The Vaporfit adjustment system provides a perfect fit while the soft padding and the XT2 antibacterial, hypo-allergenic liner ensures maximum comfort. The 20 air vents allow perfect airflow and moisture management.