éSize:9.06"-6US/ 9.25"-6.5US/ 9.45"-7US/ 9.65"-7.5US / 9.84"-8.5US Long. Mesh,Lightweight. Decompression soles, feet feel relaxed and comfortable.Superior arch support and Achilles notch for comfort. Please choose size base on your feet length. If your feet are a little fat and wide, please choose larger size! thanks! About us: If you have any problems with our products or service, please feel free to contact us.We promise we will do our best to slove it perfectly until you're satisfiedé