Reaction Pro is a futuristic fin, derived from the Cressi deep freediving models, which also introduces the use of more reactive materials in the sector of closed-foot fins of normal length. The blade is in fact made not of copolymer but of exceptionally light and reactive polypropylene. This material is combined with a comfortable thermo-rubber, used for the shoe, for the side members and for various inserts. The blade originates on the upper side of the shoe, with a 20% increase in the useful surface compared to traditional fins of similar length. The excellent, highly anatomic, computer-designed liner ensures perfect transmission of the leg-fin forces. It is the perfect fin for freediving, as it guarantees an excellent propulsive thrust, without however requiring the muscular effort of long fins designed specifically for deep freediving and competition. Also excellent for snorkeling, swimming and scuba diving, where it proves superior to strap-on fins
