Helmet with ventilation system integrated into the front insert. ABS shell, highly impact-resistant even in extreme temperatures. High-density, lightweight EPS (expanded polystyrene) shell with excellent shock-absorbing properties. Hundreds of inlaid semi-circles on the shell surface not only enhance shock absorption, but also allow excellent air circulation, combined with front, rear and central ventilation zones. Removable, washable, moisture-absorbing textile inner padding. Microfiber fastening harness with release clip rapide, 4-point rear fastening that hugs the nape of the neck and features a chin guard. Adjustable knob on back of helmet for perfect fit. Wide, flexible visor. Weight: between 430 and 530g. CE-marked helmet, CE VG1 01.040 2014-12 certified, compliant with 2016/425/EU regulations. Equipped with the patented MIPS brain protection system. The MIPS "Multidirectional Impact Protection System" integrated into this helmet is the result of nearly 20 years of study and research. Its principle is simple: to imitate and play the role of the cerebrospinal fluid in which our brain "flotte". In the event of an impact, the MIPS system absorbs the energy of the impact by sliding the skull along the skullcap. This helps dissipate rotational forces and prevents the brain from banging against the skull, thus protecting it from oblique impacts. We'll see what visuals MIPS comes up with. Two versions in matt black - 911 711 xxx with matt black insert. - 911 712 xxx with glossy rose gold insert. Two gloss black versions - 911 721 xxx With gloss black insert. - 911 725 xxx With laminated central section and high-gloss black insert.