True Ames Greenough 10.5 4-A Fin Color:Blue This 3/4" Futures Fin Base

This 3/4" Futures Fin Base Does Not Fit For Rear Quad

Designed for outdoor enthusiasts who face the harshest environmental conditions

WATERTIGHT ZIPPER – KEEPS WATER OUT

Moisturizing zinc-based mineral formula

True Ames Greenough 10.5 4-A Fin Color:Blue This 3/4" Futures Fin BaseThere 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