Gender: Men's Used for running and trail running. It has been used to a certain extent, but I think it can still be used. Please check the 6th image, there is a small hole on the right side when viewed from the front. The following is the manufacturer's description. Thin shorts for enjoying running at a relaxed pace / Uses lightweight, moisture-wicking, and quick-drying stretch material / 2 front pockets, 3 back pockets, waist cord / Material: 100% nylon