* Designed to improve your lower body’s fitness, enhancing your speed in the water.
Fitness Fins are designed to enhance your body’s natural ability in the water.
* Their dual density design – a stiff blade with a soft, comfortable foot pocket – is tailored to improve your performance and speed during your swim workout.
* Through increased resistance comes a bigger muscle workload, strengthening your legs and building endurance.
* Fitness Fins also force ankle extension during kicking, which makes the kick more propulsive and efficient.

Specifications:
* Speedo Biofuse technology for maximum comfort
* Dual density design pairs a stiff blade with a soft foot pocket
* 100% silicone for the perfect fit