modern, robust and safe!. the out of wipeout helmet comes with a casual low-profile design and offers the perfect combination of protection in case of falls and lightness for high wearing comfort due to the combination of robust abs outer shell and lightweight eps inner shell. construction with the abs construction, the eps foam layer on the inside of the helmet is kept separate from the hard outer shell. this creates a very robust, impact-resistant outer layer.ventilationthe helmet is equipped with a passive ventilation system that ensures a comfortable temperature and air circulation.