The Murmur exoarmor, which mysteriously found its way into the hands of stalkers. Externally, it vaguely resembles one of the advanced developments from Scientific Research Institute 7. However, as in other cases, the only common feature is minor structural characteristics. Some stalkers believe the exoarmor was made from remnants of suits belonging to those who didn't survive encounters with Murmur. However, like all similar trophies, this armor has undergone extensive modifications, most of which have lost their functionality.