C4 S-990 Fin - for 200 Footpockets (sold separately)Fins specific for spearfishing, multipurpose and highly adaptable to different uses. The blades feature a dovetail tip and are featured in three different hardnesses: 25 (soft), 30 (medium) and 40 (hard). The surface finish is carbon fiber with a red decoration. The blades are paired with shoes with a black upper and a red sole. The water rails are red. The fins 200 feature new and specific 100% carbon fiber blades. These blades are specially designed