Engineered with a hydrodynamic design, these silicone swim fin enhances propulsions by 20%, reducing water resistance for faster, smoother swimming in competitive and training . Crafted from flexible silicone , these flippers fit while maintaining ankle flexibility, ideal for extended use without discomfort. Perfect for athletes, beginner, and , these swimming flippers provide secure footing with nonslip soles, supporting up to 100kg for safe activity. Suitable for versatilitys, these travel friendly fin exceling in pools, beach, and water park, weighing for effortlessly portability during diving or surfing. Various sizing ensures customized comfort across foot shape, making these swim fin a family friendly for professional water sports.