| Cressi Sub Rondine A Fins |  | | Rondine A Cressi Subs revolutionary fin concept that delivers exceptional performance for all divers in all diving conditions. | |  | | Cressi Sub Reaction Fins |  | | Cressi sub has spent hundreds of hours testing both machine and in water and evaluating the various aspects of underwater propulsion. The result of this research is our newest fin Reaction. | |  | | Cressi Sub Pro Light Scuba Fin |  | | Cressi-Sub Pro Light Fin Features, Blade moulded from the sole of fin 20% more usable blade surface area, More thrust without sacrificing power. Great value. | |