Kids Bike Helmet, Adjustable and Multi-Sport, from Toddler to Youth, 3 Sizes

Color: Pink Age Range (Description): Toddler / Little Kid Size: Small: 48-54 Cm / 18.9"-21.3" Special Feature: Lightweight, Ventilation, Adjustable Outer Material: Acrylonitrile Butadiene Styrene (Abs) Recommended Uses For Product: Skateboarding Inner Material: Expanded Polystyrene Item Weight: 12.7 Ounces Style: Adjustable Ventilation Upc: 605175185080 Item Package Dimensions L X W X H: 10.43 X 8.86 X 6.3 Inches Package Weight: 0.36 Kilograms Material: Abs Suggested Users: Womens Included Components: B07xt8hnfv 3 sizes available. Small: 18.9"-21.3" , suitable for kids 2-8 years old. Medium: 21.3"-22.4" , suitable for youth 8-14 years old. Large: 22.4"-24" , suitable for people aged above 14. ABS shell resists impact and high quality EPS foam provides shock-absorbing. Complies with U.S. Consumer Product Safety Commission Safety Standard for Bicycle Helmets for Persons Age 5 and Older. 11 top and side vents keep user cool and comfortable. Suitable for various outdoor sports such as cycling, skateboarding and so on. Fully adjustable, provided by the crank adjustment dial, 2 sets of pads with different thickness, and length-adjustable chin straps. helmet with more protection helmet is made of ABS and EPS, light weight for kid's cozy wearing, and provides more safety. Suitable sports Cycling Mountain biking BMX biking Hiking Camping Rock climbing Scooter Skating Skateboarding Street dance Suitable users Toddler / Kid / Child / Youth Fully adjustable Crank adjustment dial in th