• [The head circumference Size]S50-54cm/19. 6-21. 3 inch,Suitable for Toddler aged 2-4.Note:Since each child's head circumference is different,please measure whether the child's head circumference is between (50-54cm/19. 6-21. 3 inch) before buying, to avoid buying an inappropriate helmet.
• [Product material] (1) The helmet uses American Contego cushioning material, which has excellent impact resistance. It is made of PC shell EPS body with high toughness, can withstand huge impact without damage, and effectively protect children's head. (2) The material is environmentally friendly, non-toxic and non-odorous
• [About Weight] 210g ultra light weight, will not cause extra burden on children's head.
• [Good breathability] There are 11 ventilation holes on the top of the helmet, which can make the inside of the helmet have sufficient air mobility, so that the child will be more comfortable when using it!
• [Effectively protect toddler head] The helmet-related documents are complete. Sturdy and reliable, it can effectively protect children's heads. If you love your children, please choose our products!