- Effortlessly adjustable buckle design maintains the belt length set by you, ensuring no need for readjustment before each use. Enjoy quick on-and-off convenience. - Unique flame-shaped design with ridges reduces resistance and enhances comfort while wearing. - Open-heel feature and adjustable strap make these swim fins suitable for various foot shapes and sizes, ensuring a secure fit for everyone. - Constructed from TPR material, these fins offer resistance to deformation, lightweight performance, corrosion resistance, and durability, providing both stability and flexibility. Use Cases: - Ideal for swimming lessons, allowing beginners to focus on technique without worrying about gear adjustments. - Perfect for recreational swimming, making it easy to put on and take off fins at the pool or beach. - Great for triathlons, where quick transitions are essential, ensuring you spend less time in transition and more time in the water.