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
| Management number | 253587739 | Release Date | 2026/10/24 | List Price | CA$50.75 | Model Number | 253587739 | ||
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Frank August Case Study: 08 Winter Wheated Reserve is the eighth release in the acclaimed Case Study series and the brand's second wheated bourbon — a winter-distillation selection carrying an eight-year age statement but closer to nine years old, bottled at barrel strength, 108.8 proof.
Case Study: 08 traces its story back to Case Study: 05, Frank August's first wheated release, which was named World's Best Wheated Bourbon at the 2025 San Francisco World Spirits Competition. For CS:08, the team returned to the same lots with a more focused selection, choosing only barrels from winter distillations. Because of when they were filled, these barrels carry an eight-year age statement but are closer to nine years old. The result is a new expression of a familiar whiskey — eight distinct batches, each composed of eight hand-selected barrels, bringing together the softness and balance that set CS:05 apart with the added depth that only more time in American oak can give. Like every Case Study release, it is a true one-of-one expression, shaped by a singular selection and never to be produced again.
Appearance: Deep burnished copper with amber highlights; thick, slow legs suggest a rich, velvety body.
Nose: Warm and layered, with crème brûlée, baked pear, and brown butter; as it opens, honeyed pastry, toasted pecan, polished oak, and a whisper of cinnamon bark come forward.
Palate: Plush and full from the first sip, with dark caramel, maple, and butterscotch joined by baked cherry and soft baking spice; the wheat gives a creamy, rounded texture, and the extra years add depth with hints of leather and dark chocolate.
Finish: Long, warming, and elegant, with vanilla custard, toasted oak, and gentle spice fading slowly.
Producer: Frank August
Series: Case Study: 08 (Winter Wheated Reserve)
Style: Kentucky Straight Wheated Bourbon Whiskey (barrel strength)
Age: 8 Years (winter distillation, closer to 9 years)
Batch: 8 batches of 8 hand-selected barrels each
ABV: 54.4% (108.8 proof)
Origin: Distilled, aged & bottled in Kentucky
Size: 750mL
Explore more in our bourbon collection.
What is Case Study: 08?
It is the eighth release in Frank August's Case Study series and the brand's second wheated bourbon, selected entirely from winter-distillation barrels and bottled at barrel strength, 108.8 proof.
How does it relate to Case Study: 05?
CS:08 returns to the same lots as CS:05 — which was named World's Best Wheated Bourbon at the 2025 San Francisco World Spirits Competition — with a more focused selection of winter-distilled barrels, adding depth from extra time in oak.
How old is it and what proof?
It carries an eight-year age statement but is closer to nine years old, bottled at 54.4% ABV (108.8 proof).
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