Greenough 4-A 10" (Black) - True Ames blanket great for wearing open or

great for wearing open or buttoned down

Everyone needs a crewneck

If we don't have it in stock

7 in    145 mm

Greenough 4-A 10" (Black) - True Ames blanket great for wearing open orThere 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