Silicone material: made of premium silicone, featuring with great durability, lightweight and comfortable to wear, improving the comfortness and training effect.
great swimming companion: fan shaped swimming fin design, unique fan-shaped foot mouth, short blade swim training fins design, promotes shorter and faster kicks while generating propulsion through the water, increasing the speed and endurance of your swimming.
for freestyle and backstroke: short fins is more suitable for freestyle and backstroke. as the short fins allow for normal kicking frequency, of course they are also can be used for breaststroke and butterfly. this short fins can meet your different learning needs.
improve ankele mobility: flexibility of the ankle joint is improtant for whipping action and swimming speed.