The O.S.S. Bar
Negroni Week at The O.S.S. Bar
17.09.25 - 29.09.25
Raise your glass for Negroni Week at The O.S.S. Bar. From September 22–28, discover three limited-edition cocktails crafted exclusively for this celebration: Timeless Negroni, Caffègroni, and Noir Silk.