Simple Surfing, Simple Living


Almagreira fins

Almagreira fins

Fins made from 100% recycled and 100% recyclable materials

Hardness: Rigid
Color: Each set of fins is unique. Check photos above
Type: FCS
Waves: Up to 2.5 meters

This product is currently out of stock and unavailable.

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High performance and multipurpose fins. Its shape, combined with the terrible tenacity of the compound created by MarlinFins, allows an excellent balance between stability and maneuverability.

For special fin sets, other types of colors, etc … Consult at

José Caiado is real expert of plastic, as well as a lover of surfing and the environment.

After years of research and development he have developed a perfect compound for the manufacture of fins for surfing. And it has done so by using only selected waste materials from the automotive and construction industry.

The parent compound is the Pa6 in the polyamide family. Known for its high tenacity and resistance to fatigue. So much so that it has replaced a large number of metal parts in a variety of industries. And not only is 100% recycled but it is 100% recyclable.

Designed, tested and manufactured in Peniche, Portugal.


· I tried the Marlin Fins because , fins, usually, never lasted me enough, and it turns out that the MarlinFins have stayed in my board ever since. Congratulations on this product.


· Today I tried these fins in Carcavelos, they are great, do not hesitate to get one!


· A very effective set, optimal behavior from the drop to the most closed maneuvers.


Additional information

Weight 0.25 kg

1, 2, 3


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