Quality - made in Germany - helmet strapping aid for the any large military rucksack with four points for attachment. The helmet is held on by the flecktarn cordura 'X'. Each end of the 'X' is attached to a utility strap which loops onto the straps of the rucksack. Two of these utility straps are attached to quick release buckles to enable quick release of the helmet and access to the top flap of the rucksack. The helmet spider is adjustable for different helmet sizes, and once set, does not need to be undone.