Mares Avanti HC Adult Diving Fins Grey 42

Avanti HC diving fins have a blade length of 32.5 to 42 cm depending on size. The fins have an elastic technopolymer blade and a heavy-duty thermoplastic rubber foot part that is soft and comfortable at the same time. These fins offer excellent comfort and superior performance, combined with exceptional ageing resistance. The channel effect of the Avanti HC Pro diving fins is high thanks to two slightly longer soft side channels. During the fin cycle, the fin bends into a "spoon" shape that creates more thrust with less effort. The closed foot section has side burrs with rubber inserts, which makes it softer and provides greater comfort. The main features of Avanti HC diving fins are: - Soft, ergonomic foot section with side inserts - Hyperchannel channels provide superior propulsion with a favorable ratio of effort and performance - Burrs on the bottom of the fin blade: reinforce the blade and optimise the flexion of the fin blade