This is the Sporasub Single Spitfire Foot Pocket Replacement for SpitfireFeatures: Dual material foot pocket for superior comfort and strength Available in 5 sizes Fin with foot pockets made from thermo-rubber with two different hardness in order to combine the best in comfort and performance. The green parts have a stiffness of just 40 sh, offering a soft and comfortable contact with the ankle and toes. The black parts have a stiffness of 90 sh, able to transmit power without dispersion. The Spitfire features anti slip patterns on the heel. The detachable blade has 2 water rails to eliminate skidding and greatly improve performance. "
House of Scuba
