True Ames Greenough 4-A Single Fin - Volan Single Fin Size:8.0" customizable display

customizable display

these sandals ensure everyday comfort and ease

while the strap itself integrates perfectly with Dakine surfboard travel bags

and hot sand with the O'Neill Youth Reactor Reef Boots

With retro styling

True Ames Greenough 4-A Single Fin - Volan Single Fin Size:8.0" customizable displayThe True Ames Greenough 4 A Single Fin is the most iconic, functional and versatile single fin available, because it works extremely well on just about every type of surfboard. The 4 A has been True Ames' bread and butter for over 40 years now, and it is still the most popular single fin design there is due to it's all around and well balanced performance. Fin Size Detail Size Height Base Area 6. 5" 6. 49" 5. 42" 22. 86" 7. 0" 7. 09" 5. 67" 24. 89" 7.