คำอธิบาย
The Omer Stingray full foot fins fixed blades are characterized by their thermo-rubber foot pockets, and the 22 degrees angle between foot pocket and blade. With traditional scuba fin blades an angle between the heel of the foot and the calf of the leg remains when the leg is extended-to-kick. This angle causes a loss of propulsion. The 22 degree angled blade design accommodates for this anatomical characteristic and ensures maximum efficiency throughout the kicking cycle.
