Fitness Fins are designed to enhance your bodyâ??s natural ability in the water.

Features:

• Dual density design: Stiff blade with a soft, comfortable foot pocket
• Tailored to improve your performance and speed during your swim workout
• Increases resistance for a bigger muscle workload, strengthening your legs and building endurance
• Forces ankle extension during kicking, which makes the kick more propulsive and efficient
• 100% silicone for the perfect fit
• Speedo Biofuse technology for maximum comfort