I am selling this Helmet+ bicycle helmet, model EOS or CRONOS. Brand new helmet, never used, with Bluetooth to connect your phone and listen to music. It comes with a handlebar remote control to operate the helmet's lights. The strap is innovative with a magnetic system to make it easier to put on. Very comfortable and lightweight helmet. I have the following sizes left: 58-61 cm (L), 61-63 cm (XL). Do not hesitate to contact me for more information. Additional details: Helmet Size L Features Mips Gender Unisex