Rossignol Pursuit 14 Helmet, Blue/White, M/L ... The PURSUIT helmet is an ultra-lightweight ski helmet designed to keep all-mountain skiers comfortable and safe. Featuring the BOA fit adjustment system, In-Mold Light Shell technology and Pro Fit, the Pursuit is lightweight and provides a more precise fit without compromising comfort. Active Ventilation allows vents to be opened and closed for increased comfort and temperature regulation. Removable lining and ear pads, and the BOA fit adjustment system allow skiers to customize their fit for even greater safety and comfort.