Greenough 4-A 9" (Kelp) - True Ames single fin ● Silicone Nose pads and

● Silicone Nose pads and Temple Tips for added comfort and fit

6'2" x 22 1/2" x 2 1/2"

and ocean scapes all serve as inspiration for my work

• Easy access secure key cord

comfortable fit for all-day wear

Greenough 4-A 9" (Kelp) - True Ames single fin ● Silicone Nose pads andThere 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