Astone DJ17 v1 Helmet - Matt Black Size:S then note the measurement

then note the measurement

UNDER CUFF SHORT DESIGN

The world's first helmet with integrated brake lights

The kit includes two fog lenses in your choice of amber or selective yellow

then add a flood beam

Astone DJ17 v1 Helmet - Matt Black Size:S then note the measurementThe Astone DJ17 V1 helmet features a larger cutting and is specially designed for bigger and wider head shapes. Customers are strongly advised to try the helmet in store before purchasing to ensure the correct size and fit. The helmet offers good comfort and ventilation, with patented liner material that rapidly absorbs and evaporates moisture and sweat. Built with a larger cutting; Choose one size down than your regular helmet sizes. Advisable to try