Stalcraft Wiki: Aurora Jumpsuit

In-game description (EXBO)

One of Research Institute 7's early and less successful projects—an attempt to create an industrial analog of the combined artisanal armored suit popular among stalkers. Once the institute began its collaboration with the stalkers from Horizon and established it as a full-fledged subsidiary atelier, the Aurora modernization project was finally abandoned, with work on the Artifact Hunter series beginning instead.

Quoted from the game's own text in EXBO's public game data. Not written by STALCRAFT Meta.