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10" greenough 4a single fin clear

¥16,139 JPY Sale Save

True Ames

There is a reason this is the most iconic, functional and versatile single fin available...it works on just about anything! The Greenough 4-A has been our bread and butter for close to 40 years now, and is still the most popular single fin design there is. A truly well-balanced fin...the full base coupled with the tapering, moderately flexible tip provides a solid amount of drive off the bottom, and an acute responsiveness through arcing turns. Designed for both speed generation and spending time surfing in the pocket, the 4-A is a fin that will hold when you need it to and release when the time is right.

Single Fin - Single Fin

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From ¥12,227 JPY

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TJ Power Drive

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From ¥12,227 JPY

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Sallas Spiral

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From ¥13,042 JPY

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From ¥8,966 JPY

Flying Diamonds of California

3 colors available

Alkali Fins | Ellis Twin

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¥18,747 JPY

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1 color available

Skindog Twin Fins

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¥15,487 JPY

Flying Diamonds of California

4 colors available

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TJ Quads

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From ¥9,781 JPY

Flying Diamonds of California

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