Thor 2026 Fleet Matte Blackout Youth HelmetContemporary Style, Intuitive Function. The all new Fleet Youth helmet offers just as much technical prowess as it does aesthetic appeal as the adult version, just sized down for the next generation of rippers. While the Fleets ABS shell style lines emphasize its performance oriented shape and hi flow ventilation, what lies on the inside is just as important a premium dual density EPS liner that is bolstered by new ERT (Energy Reduction Technology)