Durable Protection: EPP multi-impact technology features expanded polypropylene that increases durability over the course of regular day-to-day use that helps the helmet retain protective shock-absorption properties longer. Precise Fit, Full Coverage: Full-shell race design offers a precise fit with fixed ear pads for full coverage. Built-in Air Circulation: Airflow vents work with ventilation channels between liner layers maintain constant air circulation without cold spots or direct contact with the head. FIS Certified: Designed to meet the International Ski Federation (FIS) safety regulations. No-compromise durability and impact coverage for dedicated racers. The Rossignol Hero Giant Impacts FIS Helmet with chinguard is a lightweight race helmet with an exact fit for maximum comfort and FIS approved protection. Our IMPACTS technology features a hardshell and EPP multi-impact foam for enhanced durability with no compromise to fit, weight or aerodynamics. The race-ready coverage extends down to the cheeks for a snug feel, while ventilation channels maintain consistent air circulation to keep you cool, comfortable and focused on your line. Updated padding enhances comfort and is washable for easy care. Tool-free adjustable Hero chinguard included. Rossignol Youth Hero Giant Impacts FIS Helmet w/chin