Uvex quatro pro helmetthe uvex quatro pro helmet has an advanced double inmould construction which provides outstanding safety its distinctive shape with its bold visor and spoiler give it a very unique look its equipped with uvexs ias sizing system which ensures a perfect and individual fit and the front visor is adjustable to suit the slope of the trail 17 ventilation channels provide effective airflow and theres an integrated camera mount so you can capture your newly found confiden