Futures Fins Son of Cobra Twin Fins - Grey Black Hole Designed and tested in collaboration

Designed and tested in collaboration with the world’s best surfers

micropore-free

Large easy grab loop for easy release

These large sized quad trailer fins match the template of the original PC-5 quad trailer fins

Protective sheath

Futures Fins Son of Cobra Twin Fins - Grey Black Hole Designed and tested in collaborationThe Son of Cobra Twin is designed with an extra cant angle to fit all Post modern Twin fins with deep double concave bottom shape, especially the new Lost Cobra Killer and other Son of Cobra Round Twin. These fins have a 7. 5 degree cant angle (4 degrees is standard for twins) perfect to be paired with the Lost Surfboards x SOC Cobra Killer board model. These are also a great option for the new CI Twin Pin. Solid Fiberglass construction combined with