Glendalough Single Grain Double Barrel FinishElevate your collection with Glendalough Single Grain Double Barrel Irish Whiskey, a unique tribute to longstanding Irish distillation traditions coupled with innovative aging techniques. Crafted using a distinctive dual barrel process, this spirit is initially matured in flame treated ex bourbon American oak barrels before being transferred to Oloroso casks from Montilla, which lends it warm notes of vanilla, caramel, and toasted wood. Each sip