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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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