Uvex race 5 helmetthe uvex race 5 helmet is designed for pros and for those who take their sport seriously with its high impact outer shell and double inmould construction ultimate protection is achieved also as its equipped with the uvex ias 2k width and height sizing system it offers an accurate comfortable and individual fit it has vent pads with integrated carbon fibres that wick away sweat and prevent bacterial growth and 23 integrated vents which ensure an outstanding cooling eff