With Speedo’s own Biofuse technology and using pure silicone, these 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.
SHOP FITNESS FINS
Improve your lower body fitness.
Biofuse Fitness Fins add extra propulsion to the stroke, which increases speed with minimum effort leaving you free to ingrain correct technique.
Added resistance makes your legs work harder in the pool, propelling yourself through the water as you push your swim fitness limits.
Speedo’s Biofuse is designed to enhance your body’s natural ability in the water, offering superior fit and comfort. Inspired by how our bodies combine strength with flexibility, our products are designed to perform in harmony with the body.
The result is enhanced performance, comfort and fit. Each Biofuse training aid isolates particular part of your body, so you focus on increasing strength, stamina or tone where you need it.
Swim tips, advice, and inspiration to push you further.
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