MFC x JS Twin Carbon Twin Fin Set-White Size_10 (2) 10” US boxes for

(2) 10” US boxes for convenient foil adjustment

and won't come off during the most rigorous activities in the water

Lifetime warranty

but added a splash of turn down on the tips

MFC x JS Twin Carbon Twin Fin Set-White Size_10 (2) 10” US boxes forFrom JS JS TWIN FINS. Designed for maximum drive in ultra fast boards like the Black Baron and Big Baron, this large template is meant to be ridden as a pure twin fin. Its high area overall, full tip and longer base provides incredible amounts of instant acceleration and projection down the line, while still maintaining release out of the lip and through turns. Fin Specs Depth: 139. 77 mm 5. 5 Base: 113. 21 mm 4. 46 Area: 14. 861 mm 23. 03