SALVIMAR Salvimar Speeder Fin 45/46

During the development phase, in addition to paying particular attention to the characteristics of the two components that make up a fin, shoe and shovel, we have implemented the interaction between them through the improvement of the grafting system, effectively improving the overall functionality of the product. The fishing shoe is the element that unites the angler to the shovel and it is through it that all the power is discharged on the shovel to turn it into movement. For the maximum efficiency of the Speeder fin, we moved the lateral spars under the sole of the foot, which has allowed us to greatly improve comfort while simultaneously increasing the thrust with the same effort. The spars are also equipped with internally fused side clips that guarantee an excellent mechanical adhesion to the blade avoiding steps and hydrodynamic turbulence. We have also given the shoe a particular shape with variable thicknesses to obtain a remarkable mechanical resistance of the material combined with lightness and rigidity: a soft upper we have in fact combined a rigid insole incorporated during molding that guarantees an excellent transfer of energy from the diver to the shovel. The shovel is made in polypropylene mould: to ensure the best propulsive thrust and an excellent elastic return while minimizing the effort of fining, the blade has been made of different thicknesses: while on the heel has a thickness of 3.5 mm, the tip has a thickness of 1.8 mm.