DOT-CERTIFIED PROTECTION ROOZO youth motocross helmets meet strict DOT FMVSS-218 safety standards with high-impact ABS shell and dense EPS foam liner, featuring soft non-irritating inner padding for reliable off-road protection EFFICIENT AIRFLOW DESIGN Strategic top & chin vents create direct airflow to key cooling zones. Adjustable angle sun visor blocks 99% UV rays while maintaining full peripheral vision ULTRA-LIGHT 2.38LB DESIGN Engineered for young riders at just 1080g (20% lighter than competitors). Anatomical padding distributes weight evenly to prevent neck strain during long rides QUICK-RELEASE SAFETY Easy one-hand release buckle. Features removable breathable liner with sweat-wicking fabric - water washable for lasting freshness COMPLETE RIDER KIT Includes: 1 Helmet (Small:49-50cm/19.3-19.7in, Medium:51-52cm/20.1-20.5in, Large:53-54cm/20.9-21.3in, X-Large(=Adult Small):55-56cm/21.7-22.1in), 1 Anti-fog goggles, 1 Breathable gloves. Perfect gift choice for birthdays, holidays and special occasions - excites young riders while reassuring parents.