There 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 True Ames' 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 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 when the time is right. A fin that can do it all, throw one in your board and feel the success!
The True Ames Volan fins are fine tuned with a precision foil as well as proper flex. They are handcrafted in Santa Barbara, CA and go through the strictest quality control. Fins made with Volan fiberglass and properly aligned for optimal weave orientation have very high performance flex characteristics with the flex coming more from the body of the fin rather than just at the tip.
The Smaller sizes (6.5" - 8") are phenomenal for 2 + 1 setups.
The larger sizes (8.5" - 10.5") are great to use for Single Fin setups.
Product Info
Cleanline Staff Sammy Says:
"This is the perfect fin to liven up any performance single fin egg. I notice the flex you get from volan is more powerful out of your turns than normal glass. That flex combined with this particular fins long base projects you fast down the line for some high-speed trimming and carves. In my opinion, this fin by True Ames is the perfect single fin template for any mid-length."
Cleanline Staff
There 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 True Ames' 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 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 when the time is right. A fin that can do it all, throw one in your board and feel the success!
The True Ames Volan fins are fine tuned with a precision foil as well as proper flex. They are handcrafted in Santa Barbara, CA and go through the strictest quality control. Fins made with Volan fiberglass and properly aligned for optimal weave orientation have very high performance flex characteristics with the flex coming more from the body of the fin rather than just at the tip.
The Smaller sizes (6.5" - 8") are phenomenal for 2 + 1 setups.
The larger sizes (8.5" - 10.5") are great to use for Single Fin setups.
Product Details
- Small Sizes: 6.5" - 8"
- Large Sizes: 8.5" - 10.5"
- Fin Type: Single Fin
- Fins in Set: One
- Fin Configuration: Single
Warranty
This product is backed by a warranty from the manufacturer. Click below for details on the warranty policy for True Ames products.
Returns
If you are not 100% satisfied with your purchase you may return it for a refund, or exchange within 30 days of receiving your order.
What Our Customers Are Saying