- New
The Avanti Quattro + diving fins have a blade length that varies from 37 to 39 cm depending on the size. They feature an open heel foot pocket and a four-rib design that allows the blade to flex during the fin stroke. Water is then channelled in the opposite direction of movement, minimising pressure loss along the side edges of the fin. As a result, muscle power is transformed more efficiently into propulsive thrust.
