Lightweight Helmet with Adjuster Ventilated Washable Liner

Description: - 【Construction】: Built with a splitheadgear construction featuring a outer shell and imported expanded polystyrene inner foam to provide reliable impact protection for active children. - 【Ventilation System】: Features 7 ventilation openings that keep the head&ventilated and comfortable during active outdoor-activity, making this city helmet an ideal choice for warm days. - 【Customizable Fit】: Equipped with an built-in adjuster, straps straps, and a secure buckle closure, this helmet with adjuster ensures a snug and customized fit for active children. - 【Easy Maintenance】: Designed with a thick removable and washable inner liner, this leisure helmet allows you to easily maintain freshness and hygiene after hours of outdoor fun. - 【Lightweight Comfort】: Weighing only 350 g with an internal width of 16.5 cm and length of 19.5 cm, this lightweight helmet offers a comfortable fit for head circumferences of 48-55 cm. Specification: - Material: ABS, PC Package Includes: 1 Children Outdoor Sports C Note: Please allow slightly errors due to manual measurement and different monitors.