Cressi Reaction Scuba Diving Open Heel Adjustable Fins Made In Italy Cressi Reaction Scuba Diving Open Heel Adjustable Fins Made In Italy New generation technical polypropylene that is a lot more reactive, flexible and trim The blade runs right along the side of the foot and has a useful surface area of 20% more than traditional blades The wide-soled foot makes it easy to remove the foot from the fin House Of Scuba Is An Authorized Dealer!