Speedo Biofuse Training Fin

Our training aids are designed to help you get the most from your swim workout. Each training aid works a particular part of your body, so you can focus on increasing strength, stamina or tone where it suits you.

• Featuring Biofuse Technology.
• Designed for the fitness swimmer who has established leg/ankle strength.
• Improves kick, ankle flexibility, leg and core strength.
• Creates max resistance in the water for speed development.
• Can also be used for active recovery.
• Rubber tabs at the front and back of the foot hole, make it easier to fit and remove fins.
• Order in US sizing