Head circumference: 19.69~21.65 in（50~55 cm）
Safety always come first. The Segway Helmet should be the top choice for all your travel adventures.
This helmet is composed of a Polycarbonate (PC) outer shell and an Expanded Polystyrene (EPS) liner technology to create lightweight, comfortable protection. The adjustable spin dial is designed for a more accommodating fit. The excellent breathability and stylish design lets you enjoy all Segway products safely and comfortably.