Introducing the ultimate performance fins for your surfboard - the Fcs Fins II MATT BIOLOS PC CARBON LARGE BLUE TRI-QUAD RETAIL. Designed by the renowned surf brand Fcs, these fins are perfect for any unisex surfer looking to take their surfing to the next level. The unique tri-quad setup allows for maximum versatility and control in any wave conditions. Made with top-quality PC carbon material, these fins are lightweight yet durable, providing the perfect balance of speed and responsiveness. The sleek blue color adds a stylish touch to your surfboard, making it stand out in the lineup. Upgrade your surf game with the Fcs Fins II MATT BIOLOS PC CARBON LARGE BLUE TRI-QUAD RETAIL.