avance convertible glossy helmet black RGroup_N2HCF skin breathing is not reduced

skin breathing is not reduced

With provitamin B5

making it ideal for changeable weather

It increases blood flow

a neckpiece that goes up to the ears

avance convertible glossy helmet black RGroup_N2HCF skin breathing is not reducedSafety first! The OneK helmets are composed of a Polycarbonate and advance ABS composite injection molded outer shell combined with an EPS liner. The EPS liner is the main part for impact absorption in a helmet. OneK uses only EPS of a high quality with a density making the helmet perfect for impact absorption. VG01 approved. Comfort The OneK helmet provides you with a very high level of ventilation featuring two front ventilations, two side, one back