Foursquare Exceptional Cask Selection XX Isonomy 2005 17yr 58%

Complex, balanced rum with layered, inviting flavors.

This rum unfolds with a refined blend of vanilla, caramel, dried fruit, and wood. Our community loves its balanced, complex layers with subtle hints of mint and spice—a truly engaging sip.

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    How does this rum taste?

    • Complex aroma profile
    • Balanced flavor layers
    • Rich barrel influence

    The Exceptional Cask Selection XX Isonomy is a beautifully aged 17-year rum from Foursquare Distillery in Barbados that delights the senses. Our community praises its inviting aroma of vanilla, dark chocolate, dried fruit, woody notes and a touch of coconut. On the palate, hints of caramel blend seamlessly with subtle spice, oak, and even a whisper of mint, creating a complex yet balanced tasting journey. RumX members appreciate the rich, multi-layered profile that speaks to both tradition and innovation, making it a compelling choice for both the seasoned connoisseur and the curious newcomer. Its artisanal character and thoughtful aging promise an unforgettable experience in every glass.

    Most frequently mentioned flavors

    Aroma

    Vanilla Woody Chocolate Dried fruit

    Taste

    Dried fruit Vanilla Caramel Dark chocolate

    Finish

    Oak Chocolate Dried fruit Coconut

    How is this rum rated?

    8.8/10
    114 reviews

    Top 7%

    Barbados

    Top 7%

    Foursquare

    Profile picture of user
    8.5/10

    "The high age suits the rum well and brings thanks to the wood influence still a little more vanilla melt from the bourbon barrels. Also overall with recognizable proximity to American whiskies with fresh oak, present spice of pepper, cinnamon and cloves, concise toffee, dried fruit and subtle minerality. Very good Foursquare representative."

    Photo of the rum  taken from user Jakob
    Profile picture of user
    8.8/10

    "2 Edit: Currently one of my favorite mixers as CubaLibre Edit: once again taken out of the cupboard. It simply remains one of the best ECS. Unfortunately, it was too expensive at the time. Very successful bottling. Proud age. Very fine notes in the taste"

    Photo of the rum  taken from user zabo
    Profile picture of user
    9.0/10

    "Very inviting and relatively intense nose with a pleasant sweetness, lots of spices, dried fruit, coconut, gr.nuts, chocolate and caramel. The palate is also very intense and round with a pleasant sweetness. For me, one of the best FS bottlings!"

    Photo of the rum  taken from user Basti
    Profile picture of user
    8.7/10

    "A Foursquare that has taken the time of aging to refine its aromas. The nose is very versatile, sometimes fruity (exotic fruits, dried fruits, coconut, a hint of red fruits) sometimes greedy (chocolate, brown sugar, caramel, nuts), spicy (vanilla, pepper), we feel a note of glue that grows as the rum opens. Leather, tobacco and menthol also come through. A solid and engaging nose. The attack in mouth is rather direct. The profile is greedy, oriented towards rather dark notes (roasted and toasted notes, mocha, chocolate, nuts, sweet spices with cinnamon and licorice) that accompany burnt sugar, caramel, coconut and dried fruits. The alcohol is well integrated and the whole is very round, soft and fine. The finish, a bit short in terms of length, is focused on spices, wood, dried fruits and tobacco. The dark chocolate settles in progressively and develops a greedy note that leaves a very pleasant final impression on the palate. It is not a revolutionary Foursquare, but the profile more woody and darker than usual has the merit to make the distillery go out of the beaten tracks and to propose something more complex and a little less one-dimensional. A very nice bottling."

    Photo of the rum  taken from user TheRhumhoe

    Expert reviews

    Details about this rum

    Country
    Distillery
    RumX ID
    RX11722
    ABV
    58%
    Category
    Pot & Column Still Rum
    Vintage
    2005
    Made from
    Molasses
    Distillation
    Pot and Column Still
    Age
    17 years
    Bottle volume
    70cl
    Price range
    <250€
    Type of spirit
    Rum
    Foursquare 2005 &nbsp; 17yr &nbsp; 58% Exceptional Cask Selection XX Isonomy

    How is the price of this rum developing?

    Ø Market value
    173€

    The RumX community has already added 325 bottles to their collections:

    closed
    285
    opened
    24
    emptied
    16
    Open rate
    12%

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    What people are saying


    About the Foursquare distillery

    The Foursquare distillery is located in Barbados. Rums from Foursquare have been reviewed 10,438 times with an average of 8.3/10.


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