Frank August Case Study: 08 Winter Wheated Reserve marks the eighth release in the acclaimed Case Study series and the brand’s second wheated bourbon. Distilled during the winter months and aged nearly nine years, it carries an eight-year age statement and is bottled at barrel strength.

This release builds on the legacy of Case Study: 05, Frank August’s first wheated bourbon, which earned the title of World’s Best Wheated Bourbon at the 2025 San Francisco World Spirits Competition.