ZHIK helmets are designed for sailing & fast water sports, providing safety to performance athletes moving at ever increasing speed. The H1 Helmet comes with varying thickness skull-pads to ensure the helmet fits correctly. The combination of thin EVA and impact resistant ABS provide an extremely lightweight helmet. The thin profile ensures very little air turbulence around key areas like the ears and the back of the head. The crown of the head has been moulded allowing air to circulate, regulating temperature and encouraging drying.