The most heavily-peated Octomore yet. Or as allthingswhisky.com put it: "like watching a beautiful woman undress, this whisky just gets better and better the more it reveals itself this slow sensual build becomes almost overwhelming by the time you take your first sip." Rock 'n' roll. The world's peatiest whisky just got peatier. This fourth annual release is certified to an extraordinary 167ppm.