The Speedo Biofuse Fitness Fin men's swim fins, shown here in black and green, increase your speed during training and strengthen leg muscles. The fins feature stiff blades to create maximum resistance in the water. Your leg muscles therefore experience a greater workload, meaning an increase in strength and endurance and general strengthening. Fins provide extra propulsion with every stroke. This allows speed to be increased with minimal effort, leaving you free to adopt the correct technique. Ankle extension is favored during kicks, for maximum efficiency and propulsion.
The information below is required for social login
Sign In
Or
Create New Account
Or
Your data is processed and collected by Lepape, which acts as the data controller, in accordance with the French Data Protection Act and the RGPD. For more information on the processing of your personal data, you can consult our Privacy policy.