STX SUP WS Rear Fin - US box
STX SUP WS Rear Fin - US box
STX US fin box for inflatable SUP boards. As a replacement for a damaged box or adding an additional fin, for example for a SUP trip with a wing.
STX US fin box for inflatable SUP boards. As a replacement for a damaged box or adding an additional fin, for example for a SUP trip with a wing.