Maximum power in every kick.
The Speedo Biofuse Training Fins are built for swimmers aiming to boost leg strength and refine their kicking technique.
Designed with Biofuse technology, they combine a stiff blade for propulsion with soft foot pockets that align with the body’s natural structure. Inspired by human biomechanics, they deliver strong, efficient movement without sacrificing comfort.
Key technical features:
- Rigid blade design for powerful propulsion
- Biofuse tech: rigid structure meets soft comfort zones
- Biomechanically engineered for natural movement
- Soft, skin-friendly materials for lasting comfort
- Ideal for strength training and kick drills
Why they’ll elevate your training:
- Builds leg power while improving body alignment.
- Comfortable fit supports longer sessions.
- Works in harmony with your body’s natural motion.
Technical fins designed for serious swimmers.
Slip them on and power through every kick.