Two Stacks Single Pot Still - Double Barrel is an Irish whiskey made in the single pot still style, a traditional category known for a rich, spicy character from a mash of malted and unmalted barley. For a new drinker, this usually means a fuller texture and a mix of sweet grain and peppery spice.
The "Double Barrel" name suggests an emphasis on cask influence, which often brings extra roundness and oak-led sweetness. At 43% ABV, it is likely approachable neat while still showing the robust style that single pot still whiskey is known for.