Phase Five Carbon 4.3 Twin Fin Set

This dynamic twin fin set is included with all Phase 5 surf boards bigger than 54”! Crafted with sturdy carbon fiber and an e-glass honeycomb core for unbeatable performance, the 4.3 surf fins bring effortless grip and responsiveness to every wave. Compatible with FCS fins, plus a fin bag and key. Complete your ride with the perfect set.

Carbon fiber and an E-Glass Honeycomb Construction
Two 4.3 Surf Fins
Compatible with classic FCS fin boxes
Includes fin bag and FCS fin key