FCSII H4 PC Carbon Thruster Fin Size:Med - Closed-cell foam covered in

- Closed-cell foam covered in neoprene

Cord Ø: 1/4" (6mm)

Size Chart

Turbine™ cranks up the active look with interchangeable icons plus inset zones of sure-grip Unobtainium™

With oversize sleeve openings

FCSII H4 PC Carbon Thruster Fin Size:Med - Closed-cell foam covered inThe H4 looks and surfs different to any other fin. Precision Swiss engineering matched with a highly evolved template provides an unprecedented level of control and predictability at high speeds. Overview UNIQUE TEMPLATE Radically different side & centre fin templates create a powerful fin set with ultimate speed & drive. SIDE FIN PROFILE: Lower section produces maximum acceleration, while hatchet like tip creates stability & control. CENTRE FIN