The rubber inserted in the centre of the blade guarantees the Channel Thrust effect, characteristic of the most advanced Mares Fins.
Orthopaedic foot pocket for maximum comfort
CHANNEL THRUST
Mares design inspired by marine mammals. Channel thrust technology maximises the channelling of water and moves a much greater amount of water compared to other fins of the same size. The result is greater thrusting power with the same amount of effort. Material: Thermoplastic rubber