The Beco Unisex Silicone Short Fins-9910 are specifically designed for adults and provide optimal support during swimming lessons. These fins are made from high-quality rubber, ensuring both flexibility and durability. The black color gives the fins a timeless and elegant appearance. With a shoe size of 40/41, they are suitable for a wide target audience and offer both comfort and a good fit. The fins come in a practical clear carrying bag with a handle, making transport and storage easy. Ideal for swimming schools or personal use, these fins promote swimming technique and help strengthen leg muscles. They are an excellent choice for anyone looking to improve their swimming skills.