Size:1 Number of items:1 Department:all Item Weight:280 Grams Description: 1. ?Unibody And Strong Protection?The high hardness PC shell and unibody technology provide better safety for the baby's head. 2. ?High-density EPS Foaming?The lining is made from high-density EPS foam, which is light and shockproof to cushion impact damage and effectively protect safety. 3. ?12 Ventilation Holes?There are 12 ventilation holes for ventilation, so the helmet is not sweated so that the baby is comfortable to wear. 4. ?Helmet Taillights?The taillights make you safer to ride at night, and it has three adjustable flicker modes. 5. ?Emovable Lining?The design is for easy cleaning. The taillight head with adjustment light is suitable for a variety of head sizes. The high-quality nylon buckle has a removable chin pad, which is comfortable and hygienic. Specification: Name:MultifunctionalSportsHelmet Netweight:about0.253KG Grossweight:about0.27KG Headsize:about48-52CM/18.90-20.47in Buffer:High-DensityEPS Lining:polyesterfiber Process:unibody Ventilationhole:12ventilationhole Innersize:about16*20.5CM/6.30*8.07in Shellsize:about25.5*20*16CM/10.04*7.87*6.30in Housing:High-strengthPC Product List: ChildBicycleHelmet*1 Notes: 1. The product color may be slightly different from the picture due to different lighting and screen Settings. 2. Due to manual measurement, there is a tolerance in the product size. Multi-Performance DesignToddler Helmets are safer to ride at night with three adjustable flicker taillights and also have effective protection to buffer impact damage because it is equipped with a multi-function design. Simple to UseToddler Riding Helmets, being easy to wear, is equipped with unibody technology with strong protection, and provide adequate comfort with twelve separate vents. Kinesiology DesignProviding ventilation and heat dispersion features, Bike Helmets For Kids meet the ergonomic design, which fits the of the kid's head for more comfort. Remove and Washable LiningScooter Helmets For Kids is cool without stuffy because it is equipped with removable and washable lining and has the advantage of permeability. Extensive ApplicationCreating good exercise safety habits, Toddler Bike Helmets are used for a variety of applications, which is ideal for starting riding a tricycle, bicycle trailer, scooter, or roller scooter.