Mares Avanti Quattro+ Fins - Open Heel Backplate Nautilus 23mm Button Gauge Specifications

Nautilus 23mm Button Gauge Specifications

and Performance in the Water

The Polyurethane embossing in the back ensures a non-slip grip and integrated abrasion protection

Goodbye defoggers

Mares Avanti Quattro+ Fins - Open Heel Backplate Nautilus 23mm Button Gauge SpecificationsMares Avanti Quattro+ Fins Open Heel The Avanti Quattro + diving fins have a blade length that varies from 37 to 39 cm depending on the size. The fins have an open foot pocket. The four ribs design allows the fins to arch during the fin stroke. The water is then channelled in the opposite direction of motion, minimising pressure loss at the side edges of the fin. Muscle power is thus transformed into propulsive thrust. The composition of the material