When first introduced, Giant Texas Straight Bourbon Whiskey made its way into the homes of many Texans, giving a welcoming impression to those who wanted to see what a Texas Straight Bourbon is truly capable of. In early 2022, we relaunched our Giant brand under the new 100 proof label with a more streamlined and original look and it was a truly welcomed addition to our family. But our family is still growing and we’ve decided to think even bigger, Introducing our new bold addition to the Giant core lineup. Giant Cask Strength.