The XOXO city helmet is largely made from recycled materials, thus making a statement for more sustainable mobility in urban traffic. The XOXO is the ideal companion for urban commuters who make an effort to travel every day without a car and are therefore committed to more sustainable mobility: All components of the city helmet are made partly or completely from recycled materials*. A practical slider at the back of the head allows you to easily adjust the helmet to the shape of your head for a perfect fit that lasts all day. And the chin buckle? A reliable plug-in mechanism that can withstand any pressure so that your helmet always stays firmly in place. Our specially developed tube padding over the fastener provides even more comfort, preventing you from pinching your skin when closing the helmet as well as uncomfortable pressure on the neck. *Recycled materials: EPS and webbing are made from 100% recycled materials, the following components are partially made from recycled materials: ABS: 20% recycled, adjustment system: 30% recycled, padding: 84% recycled padding fabric (Lycra) on top + 100% recycled velvet on the back + non-recycled PU foam. Furthermore, the joints do not require glue or rivets. Features Individually adjustable: the straps can be adjusted to the shape of the head using an adjusting mechanism under the ears. Secure hold: chin buckle remains firmly and securely closed even under pressure and load thanks to the reliable and established plug-in mechanism. More comfort: tube padding developed in-house protects the skin from painful pinching when closing the helmet. Clean design: minimalist helmet concept designed for optimal padding, a comfortable fit and easy handling. Washable padding: removable padding can be washed at 30 degrees. Correct disposal: at the end of its life cycle, the helmet can be dismantled into its separate parts using a clip on the inside so the individual components can be disposed of separately. CE certification: helmet fulfils the standards of the EN1078 standard for bike helmets. Helmet size guide Measure your head circumference and use the measurements below for this helmet model. Head circumference Size Head circumference Small 51–55 cm Medium 54–58 cm Large 57–61 cm