The Black Diamond Tracer helmet for pint-size climbers offers all the protection of an adult-size helmet but adds fun-to-wear graphics. Simple design and eye-catching graphics make this helmet appealing to kids while still protecting little heads from impacts incurred during a fall. Co-molded EPS expandable foam is injected into a lightweight polycarbonate shell for incredibly strong structural integrity. Ample side vents allow good airflow top vents have mesh screens to keep out debris while helping exhaust excess heat. Headband adjusts instantly with a nape-mounted dial, easily operated with one hand. Headlamp strap-retainers keep a young climbers light secure on evening wall climbs or while exploring the caves around the crags. Nylon webbing chinstrap can be adjusted with the helmet on or off. Meets all UIAA and CE specifications for shock and energy absorption, conical impact, security of retention straps and ventilation standards.