FCS II H4 Tri Fins Size:Large It's built around a smooth

It's built around a smooth

this ensures silky smooth 50+ UPF sun protection with an extremely comfortable fit

Sun Bum Signature is used and trusted by many lifeguard and beach rescue organizations throughout the U

Shoulder Strap

A modern template combined with a progressive flex provides excellent control for power surfing

FCS II H4 Tri Fins Size:Large It's built around a smoothFCS II H4 Tri Fins look and surf 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. 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