DescriptionThis is a pair of adult swim flippers. Made of premium rubber material that can be used for a long term. It is easy to wear and not easy to fall off.Ergonomicdesign, it can well protect your feet during swimming. Specially designed for adults, suitable for both women and men wear.Features-Material: Rubber.- Size 40-44: About30.00X16.50X4.50cm/11.79X6.48X1.77inch.- Note: The size sticked to or printed on the shoe or the sole is Chinese size, please refer to the size of the corresponding country and the centimeters in the description or picture.-Rubber material educes weight and reduces resistance in water.-High-grade soft, comfortable material. Durable to wear.-Ergonomic foot protection design. The ankle is firmly worn and does not fall off easily.- Concave-convex non-slip design at the bottom, it is not easy to under the water. - Short and flexible fins blades, offers you excellent power.Packing list: 1 x pair of swim fins