{"product_id":"william-heavenhill-15-year-old-4th-release-bourbon-whiskey-105-4-proof","title":"William Heavenhill 15 Year Old 4th Release Bourbon Whiskey 105.4 Proof","description":"\u003cp\u003e\u003cstrong\u003e105.4 proof. 15 years. 4th Release. William Heavenhill — the fourth annual edition of Heaven Hill’s prestige aged program, presenting 15 years of Kentucky maturation at an accessible proof point that prioritizes complexity over intensity.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAt 105.4 proof, the 4th Release is in a very different register from the 12 Year 134.4-proof Small Batch also in the collection — the 15 Year’s lower proof allows the full three decades of additional maturity (compared to a young bourbon) to express through a more approachable presentation. Many of Heaven Hill’s most celebrated ultra-aged releases (Parker’s Heritage, this program) operate at accessible proof points for exactly this reason.\u003c\/p\u003e\u003ch3\u003eSpecs\u003c\/h3\u003e\u003cul\u003e \u003cli\u003e \u003cstrong\u003eDistillery:\u003c\/strong\u003e Heaven Hill Bernheim Distillery, Louisville, Kentucky\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eStyle:\u003c\/strong\u003e Kentucky Straight Bourbon Whiskey\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eAge:\u003c\/strong\u003e 15 years\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProof:\u003c\/strong\u003e 105.4 (52.7% ABV)\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eRelease:\u003c\/strong\u003e 4th (annual)\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eSize:\u003c\/strong\u003e 750ml\u003c\/li\u003e \u003c\/ul\u003e\u003cp\u003eBrowse all \u003ca href=\"https:\/\/woodencork.com\/collections\/bourbon\"\u003ebourbon at Wooden Cork\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e \u003cstrong\u003eIs the William Heavenhill 15 Year 4th Release still available?\u003c\/strong\u003e Yes — available now.\u003c\/li\u003e\u003c\/ul\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Is the 15 Year 4th Release still available?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes — available now.\"}}]}\u003c\/script\u003e","brand":"Heaven Hill","offers":[{"title":"Default Title","offer_id":42900683194439,"sku":"Scott","price":2879.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/0640\/2375\/files\/0faefc8a4c3cc70b0811e1d31fef7728_grande_6e37b927-c6eb-4f46-99a9-8053f342ff66.png?v=1782401985","url":"https:\/\/bourbonnest.com\/products\/william-heavenhill-15-year-old-4th-release-bourbon-whiskey-105-4-proof","provider":"Bourbon Nest","version":"1.0","type":"link"}