SUP US Box Fin Classic incl. metal plate

Spinera SUP US Box Fin Classic 9inch

-Material of fin: 30% glass fiber + 70% nylon PA6
-Screw is fixed on fin
-US fin box: it has fixed mut for the screw. And it can also match other US fins on market.

Keywords for this item:
Finne, Finnenbox, US Fin Box