Description Mares Avanti Quattro 4X Diving Fins – Mares Just Took The Quattro’s To A Whole New Level… Mares Avanti QUATTRO 4X is the long-awaited evolution of the legendary Avanti Quattro . Designed for divers of all levels, this open-heel fin combines comfort, power, and precision for the ultimate experience. Whether you prefer flutter, frog, or back kicks, the Avanti QUATTRO 4X delivers smooth, efficient propulsion with minimal effort. Its construction merges Mares’ proven technologies with innovative refinements to improve performance in every underwater scenario. 4X Features: Three-material construction for performance and comfort. Optimized foot pocket design made from soft thermoplastic rubber for a snug and comfortable fit. The lower section is reinforced and extends into the blade for improved stability and energy transfer. 4-channel blade guides water efficiently – increasing thrust and reducing fatigue. Stabilizing side ribs improve blade flex and reduces lateral movement. Overmolding to reinforce the ribs and increase the channeling effect while adding a sleek visual finish. Anatomical heel pad to reduce strain on tendons and increases comfort. With a large loop for quick donning and doffing – even with gloves. Elastic bungee strap with protective cover Anti-slip sole Reusable mesh bag that supports Mares’ commitment to reducing single-use plastic. Available sizes – XS, S, R, XL
