"Effort 13" is an all-around type of spike that supports a wide range of track and field athletes, from beginners to intermediate runners. Designed for use in a wide range of events, from 100m to middle distances, as well as hurdles and jumping events, it is suitable for athletes who are wearing spikes for the first time or who compete in multiple events. While emphasizing lightness and fit, cushioning is also considered, supporting stable running while reducing the burden on the feet. The sole uses durable materials, and it can be used for a long time from practice to competition. It is the perfect shoe for track and field beginners, and it can be used for practice on both dirt and tartan tracks. spbrade9 is a highly versatile track and field spike shoe that supports multiple track events such as 100m to 400m and hurdles. It is the perfect spike shoe for beginners in short-distance events. A shoe case is also included now. As it is an old model, and there are also scratches and dirt, they are being sold for less than half price. Please refrain from purchasing if you are concerned about minor imperfections. Type: Spikes