Ventilation: ACS system with 4 inlets and 3 outlets

the SC-1/CP2 offers outstanding comfort with its flexible

DOT (FMVSS 218) and NBR 7471

QUICK-RELEASE SCREEN

Integrated retractable sun visor

HJC Y10 SOLID UNI CASCO DE MOTO NINOS NEGRO METALICO Size:S Ventilation: ACS system with 4HJC Y10 SOLID UNI KIDS MOTORCYCLE HELMET Advanced polycarbonate shell (ACS): Designed and tested in a wind tunnel, it offers a lightweight structure, great fit and maximum comfort. ACS ventilation system (Advanced Channeling Ventilation System): It ensures a front to back airflow that removes heat and moisture from inside the helmet. HJ 50 Pinlock Ready Visor: With 99% UV protection, anti scratch treatment and distortion free vision for added safety.