Mares Avanti Quattro + Open Heel Fin - Yellow, X-Large

The Avanti Quattro+ sub fins feature a blade length ranging from 37 to 39 cm, depending on the size. These fins have an open shoe design, and the four-rib structure allows the fins to arch during the fins' movement. The water is then channeled in the opposite direction of the motion, minimizing loss on the side edges of the fin. This transformation of muscle strength into a propulsive push is facilitated by the composition of the material used in the Avanti Four+, which enables the fins to easily absorb and transmit energy in an optimized manner.

The channel thrust system creates a geometry of channels that can move a significant amount of water, generating a higher boost with the same effort. The result is a performance fin tailored to the needs of demanding divers. The design shoe features striking perforations, which prevent the "parachute effect," and the joints at the junction point with the shovel absorb kinetic energy. The blade's wide central design ensures a strong channeling effect according to the channel principle.

Available in sizes from S to XL, the fins offer six color options: Yellow, Blue, Black, White, Lime, and Flamingo. The key features of these fins include:

4 channels for greater thrusting power Highly flexible material that optimizes blade efficiency Channel Thrust technology Thermoplastic rubber foot pocket and "Tecralene" technopolymer blade Stabilizing trim tabs Bungee strap

These advanced features make the Avanti Quattro+ sub fins a top choice for divers seeking a high-performance, efficient, and versatile fin to enhance their underwater exploration and dive experiences.

product information: