The Avanti Quattro+ fins feature a blade length of 37-39 cm, depending on size, with an open foot pocket. Designed with four ribs, the blade arches during each kick, channeling water efficiently and minimizing pressure loss along the edges. This design ensures that muscle power is converted into effective thrust. The composition of the material used in the Avanti Quattro+ allows the fins to absorb energy even more easily, which is then transmitted in a better and optimised way.
The special channel thrust system creates a channel geometry that can move more water and create more thrust with the same amount of effort. The result is an ultra-high performance fin designed for the most demanding divers. The foot pocket has large perforations (which prevent the so-called “parachute effect”) and the joints at the junction with the blade absorb kinetic energy. The blade with its extremely wide central flap ensures a strong channelling effect in accordance with the Superchannel principle.
FEATURES:
? 4-channel design for more propulsion
? Highly flexible material that optimises blade efficiency
? Channel Thrust technology
? Thermoplastic rubber foot pocket and “Tecralene” technopolymer blade
? Stabilising fins”
