What gives Willie's Canadian Whisky its lighter and smoother characteristic?

Willie's Canadian Whisky is known for its lighter and smoother characteristics mainly due to its high percentage of corn in the mash bill. Corn contributes sweetness and a smooth texture to the whisky, resulting in a flavor profile that is typically more accessible and palatable, especially when compared to whiskies made with a higher rye content, which tend to have a spicier and bolder flavor. The smoother mouthfeel associated with corn-heavy whiskies allows them to be enjoyed neat or mixed in cocktails without overwhelming the palate.

While other factors, such as the aging process in oak barrels or additional flavoring, can influence the whisky's final taste, the primary contributor to its characteristic lightness and smoothness is the significant use of corn in its production.