Nasa Bild: Luna Rover kurz vor dem Verladen in die Mondlandefähre Dekoration one has a D-ring lanyard

one has a D-ring lanyard sewn into it

It increases the energy absorption in case of rotational/angular impacts and can thus significantly improve the performance of the helmet in case of an impact

from young to old

And because there are no chrome steel components on the market that meet the strict requirements

Nasa Bild: Luna Rover kurz vor dem Verladen in die Mondlandefähre Dekoration one has a D-ring lanyardThe Luna Rover from Apollo 15 stands ready to be loaded into the Lunar Module behind it at NASA's Kennedy Space Center in 1971. Foundandfound finds, prints and frames unforgettable images like this one. The photograph was printed from Nasa's original image files on the highest quality Hahnemhle FineArt paper. The natural oak interchangeable frame is handmade. The print lies in a bevelled passepartout and is protected by an anti reflective museum