Skylotec INCEPTOR GRX-MNT HIGH VOLTAGE Mountaineering HelmetDesigned for high voltage work at height, the INCEPTOR GRX MNT HIGH VOLTAGE absorbs particularly high impact energy with its new EPS core and helmet shell made of PC ABS. The neck strap allows continuous width adjustment from 54 to 63 cm. The chin strap is equipped with a magnetic FIDLOCK buckle, which is easy to open and close. In addition, the chin strap withstands high force application to reduce the risk of the helmet being torn from the head when