Futures Blackstix fins feature a V2 inside foil that generates and maintains speed throughout turns. The precision carbon and fiberglass matrix construction paired with specialized epoxy resin provides a very lightweight fin with incredible response, making your board feel livelier.
Fin Size Detail
| Height | Base | Area | Angle | Foil | |
| Side Fins | 4.56" | 4.56" | 15.10"² | 6.5° | V2 |
| Center Fin | 4.56" | 4.56" | 15.10"² | Symmetrical | Symmetrical |