Stalcraft Wiki: AH-1 Drifter Suit

In-game description (EXBO)

The first suit from the Artifact Hunter series, which succeeds the Aurora. Although the Drifter might not be considered an armor masterpiece by the Zone's standards, at the time of its release, it significantly outperformed every competitor on the market in overall characteristics. Stalkers attribute this to the institute's newfound collaboration with the stalkers who joined Research Institute 7's subsidiary—the Horizon atelier.

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