The uvex heyya pro is a children's helmet designed for the highest demands. Thanks to its Inmould technology, it is not only extremely safe but also incredibly lightweight. So light that children hardly feel it on their heads. This is also ensured by the IAS adjustment system, which allows the uvex heyya pro to be precisely tailored to every child's head. Another advantage: The ventilation system provides children's heads with plenty of fresh air even during the hottest snow adventures. And when the helmet needs to be put on or taken off, the uvex heyya pro impresses with its magnetic FidLock buckle. Combined with the comfort padding inside the helmet, even the little ones experience maximum wearing comfort.