Avance Convertible Glossy Helmet Black 0 RGroup_36766 The protector has a strong

The protector has a strong

The high-tech fabric is tough

from PET bottles) and 40% conventional polyester

one back and two center stripe ventilations

just like a Fjord's

Avance Convertible Glossy Helmet Black 0 RGroup_36766 The protector has a strongSafety 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