SHELL Meets or exceeds DOT FM-VSS 218 and ECE 22.06. 1300g,+/-50g. Sizes XS-3XL. Made from 9k Carbon 4 Shells. Intermediate Oval. COMFORT Removable washable, technical fabric liner wicks moisture to keep you cool. 3D laser-cut cheek pads for all-day comfort with no hot spots. Includes universal hydration tube to fit most hydration packs. VISOR Extra-wide eye-port accommodates most modern goggles. SECURITY Our most advanced MX helmet to date. The X-Force features AREM, Advanced Rotational Energy Manage-ment. Crumple zone channels in EPS for additional energy management. Emergency release cheek pads. Adjustable and retractable safety release peak. VENTILATION Massive multi-port dynamic, flow-through ventilation with channeled EPS to keep you cool, while acting as an additional crumple zone for added safety.