Cressi was the first manufacturer to use the composition rubber foot pocket-shovel thermoplastic termofusionar the first element in one of three materials to enhance communication effort.
The necessity of having to install a version detachable blades of different materials or carbon Gara culminating in the new modular Mares experience enjoyed in compositions and performances of various materials.
The volume of the shoe has been resized following detailed anatomical studies, so that the volumes are proportional to the broadening effect caused by the escarpín depending standing height, there is a fixed size to a size as small foot proportionately " fattening "much more than a big one to put booties.
The new footpocket combines two materials, a thermoplastic rubber of high hardness (Shore 90), flexible but inelastic and resistant applied to nerves, the entire sole of the shoe and the unique headband over the instep destined to the transmission immediate effort is not dissipated in rubbery compositions.
The instep features at its center a band amplitude 2cms "Self adjusting" which allows a slight dilation (2 to 4mm depending on size) to fit people with high arches 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 50 ° for optimal comfort.
This material is prefaced turn in the heel area to fulfill a function slip when walking on a ship or on rocks.
The original is shovel high modulus polypropylene (2500Mpa).
Guaranteed for life, high springback.
It incorporates two small flaps antiskid. In the end zone.
Decreasing thickness section (4mm to 2mm) makes it very progressive arching canceling skidding tendency, as the first half of the set is more rigid and more flexible the final half.