Detachable Full Face Sports Safety for Cycling Skateboarding Roller Skating

Detachable design, easy to convert between full face and half face. Strong PC shell and EPS foam absorb shock and impact. 13 vents keep your child cool; Vented mouth protection. Visor provides increased shade for your kid's eyes. Adjustable dial makes the fit head sizes: 52 - 56cm (use 12mm liner), or 54 - 58cm (use 8mm liner).