Mares Avanti Quattro 4X Dive Fins

Mares Avanti QUATTRO 4X Fins – Power, Control & Comfort The Mares Avanti QUATTRO 4X is the next generation of one of the most iconic fins in diving history – the legendary Avanti Quattro+ . Re-engineered with modern materials and refined design, the QUATTRO 4X delivers unmatched power, efficiency, and comfort for divers of every level. Whether you’re a recreational diver exploring reefs, a tech diver using frog kicks, or simply want effortless propulsion on long dives, this fin is built to perform.