Cressi was the first manufacturer to use the composition rubber foot pocket and blade sw thermoplastic thermofused the first element in one of three materials to improve the transmission of the effort.
The need for a removable version to install different blades or carbon materials, culminating in the new fin Modular Gara, who enjoys the experience Cressi in compositions of various materials and services.
The volume of the foot pocket has been resized following detailed anatomical studies, so that the volumes are proportional to the broadening effect caused by the liner according to standing height.
There is a fixed proportion to height and size proportionally a small foot "fattening" much more than a large one to put booties.
The new foot pocket combines two materials, a thermoplastic rubber with high hardness (shore 90), flexible but very strong inelastic and applied to the nerves, the entire sole of the foot pocket and unique headband over the instep, designed to transmission immediate effort is not dissipated in rubbery compositions.
The upper features a band at the center of amplitude 2cms "Self Adjusting" which allows a slight expansion to accommodate people with high instep or in case of use of thick socks.
The expansion has been carefully calibrated to avoid prejudicing the transmission of energy.
The rest of the shoe (gray area) maintains a flexible composition shore 40 ° for optimal comfort.
This material is prefaced turn in the heel area to play a non-slip when walking on a boat or rocks.
The original blade is high modulus polypropylene (2500Mpa), guaranteed for life, high springback.
It incorporates two small wings antiskid in the end zone.
Decreasing section thickness (from 4mm to 2mm) makes the tonnage is very progressive skid reversing the trend since the first half of the complex is more rigid and more flexible the final half.
ATENCIÓN: Al disponer de un calzante especial, la talla de estas aletas es equivalente a la talla del calzado usado, NO se recomienda añadirle tallas por el grosor del escarpín.