TECHNIQUE CHANNELSControls the flex of the fin, and efficiently propels you forward SHORT BLADEPromotes shorter and faster kicks while experiencing propulsion through the waterFLUID SEPARATORAllows foot to easily slice through water while reducing fatigue on the down kick and quadsFLEX BOXCatches water on the up kick, targeting and strengthening hamstrings and glutesCLOSED HEEL DESIGNCreates a soft and secure fit and inhibits hyperflexionALL SKILL LEVELSAppropriate for fitness and competitive swimmers to build cardiovascular conditioning NATURAL RUBBER Provides a secure and comfortable fit