Safety always comes 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 Ploystyrene (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.
Head circumference: 19.69 ~ 21.65 in (50 ~ 55 cm)