Sonar Fin Grips (one pair) provide a way of keeping your feet in the foot pockets of full foot fins, help prevent fin sores and eliminate noise generated by fins. Sonar Fin Grips are designed to fit over a pair of full foot fins and hold them firmly in place. They are simply placed over the foot and around the back of the fin.
The fin grips provide a better keeping your feet in the foot pocket. This product is great when your feet are a bit too small for the foot pocket. It allows getting a tight fit for optimising the transmission of the effort and the force of propelling with the fining.
Sizes: Small, Medium and Large