Fins CONCORDE – Long-Blade Power and Comfort for Freediving Discover the perfect balance of power and comfort with the Fins CONCORDE by Mares, available at Aquatic Sports. Designed for freedivers and spearfishers, these long-blade fins deliver efficient thrust, smooth control, and strong energy transfer—ideal for training sessions, long swims, and deeper dives. Key Features High-efficiency technopolymer blades provide smooth, powerful propulsion with reduced leg fatigue Moderate blade stiffness offers responsive performance for a wide range of experience levels Streamlined hydrodynamic profile helps reduce drag and improves maneuverability underwater Soft anatomical foot pocket improves comfort, fit security, and efficient power transfer Built for freediving and spearfishing where endurance, control, and efficiency matter most Fit and Sizing Notes Full-foot pocket designed for a snug fit to maximize energy transfer on long-blade fins Can be worn barefoot or with thin neoprene socks depending on comfort and water temperature If between sizes or using thicker socks, consider sizing up for comfort Size US EU 038 6 / 7 38 / 39 040 7 / 8 40 / 41 042 8.5 / 9.5 42 / 43 044 10 / 11 44 / 45 046 12 / 13 46 / 47
