The Kids' Expedition Hood Balaclava by BlackStrap is ergonomically designed for helmet compatibility and mindfully constructed with premium lightweight TREO fabric technology allowing for optimal airflow and thermal regulation keeping them out on the slopes longer. The patented ExoHinge design provides maximum mobility with zero compromises to overall fit and performance. The Kids' Expedition Hood features a 360 PERFA dual-layer mesh liner for added warmth without compromising breathability ensuring that your kids stay warm and comfortable in even the most extreme environments. Fewer hot chocolate breaks are needed when they're covered by the Expedition Hood.