Training Fins create increased resistance in the water.
Strengthen leg muscles - added resistance increases the workload on your leg muscles which improves strength and endurance
Increase workout speed - Training Fins add extra propulsion to the stroke, which increases speed with minimum effort leaving you free to ingrain correct technique
Develop ankle mobility - The increased surface created by the Training Fins forces ankle extension during kicking, which makes the kick more propulsive and efficient
Speedo Biofuse technology for maximum comfort and fit
100% Silicone for excellent comfort