Featuring a classic design and hard shell protection, this multisport helmet offers great style and protection for trails and skate parks.This helmet features one-step TrueFit technology to adjust for the perfect fit every time. Front-to-rear ventilation keeps heads cool on hot days and long rides. An adjustable chin strap keeps the helmet snugly in place. For ages 5-8. Fits head sizes 20-21.6" (51-55cm).