THE SMALLEST HELMET AMONG THE HOMOLOGATED ..... Helmet with a very small colotta in pure 70's style. Thanks to the different size caps for sizes the padding is never excessive and therefore they do not make the big head like most jet helmets open. fabric interior with visible part in leather, washable, hypoallergenic, strap with millimeter adjustment, button with rear buckle to attach vintage glasses, 3 front buttons to mount many dedicated accessories such as visors, visors, up and down mechanisms etc (see dedicated section on our store). APPROVED for EUROPEAN circulation. Matt black version, optional DMD visor to choose from in the drop-down menu. To find the right size measure your head above the eyebrows with a tape measure, the largest measurement is the right size for your size.