Glendalough Double Barrel spends three and a half years in American oak first-fill Bourbon barrels before being finished for six months in Spanish Oloroso sherry casks. The Bourbon barrels impart deep, robust chocolate and caramel notes, while the, Oloroso casks lighten the palate with fruitier notes and touches of nutty tones. With both barrels being oak, you get that, beautiful vanilla thread you'd expect to run through an Irish Whiskey. Presented with a branded hip flask.