True Ames - Greenough 4A - 9" Red Apparel Construction | Thermotech

Construction | Thermotech

High area specialty quad set adds bite and control without sacrificing pivot

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5 LAYER CONSTRUCTION

The Freeride twin sits very upright

True Ames - Greenough 4A - 9" Red Apparel Construction | ThermotechThere is a reason this is the most iconic, functional and versatile single fin available it works on just about anything. 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