riding and walking comfort. this helmet has been designed to protect you with the minimum dimensions and weight. to be the helmet that fits in most of the motorcycle lockers is not a coincidence, it has been the result of a deep study so that when you get off the motorbike you do not have to carry it. mini-jet technologies:shell made with thermoplastic. micrometric lock. visor treated with anti-scratch coating. approval of the united nations ece - un r 22 05. removable and hand washable interior. removable visor without the use of tools. up to 7 types of visors can be adapted to this model. helmet bag included in the price. easy to use with gloves.