Acronym Acronym - 3A-1 - XPac - Black | Grailed,ACRONYM 3A-1 CORDURA X-PAC BLACK バッグ,Acronym Acronym - 3A-1 - XPac - Black | Grailed,ACRONYM 3A-1 CORDURA X-PAC BLACK バッグ,Acronym 3A-1 Interops Einsatztasche Bag Extremely lightweight but large sling bag, constructed from a highly resilient tech fabric called X-Pac. Features five external pockets and three internal pockets. Like new, used once