Youth helmet for city bmx skateboard and everyday use for the ride technology of hard abs unique hard shell with a helmet with adjustable waist system zoom system for precise and light weight effective ventilation thanks to 8 inputs and four air outlets this headset multifunction suitable for young riders and users of skate in town soft touch the straps to fit thanks to the easy glide runners very comfortable padded removable and washable anti mosquito net safety by large reflectors visibl