Purchased new from the Nike official store and worn for approximately 50km before being stored. While it is a used item and there is some dirt, it has been worn only a few times and is in good condition as shown in the photos. Please check the condition in the photos. This is an out-of-stock model. This is a model worn by professional runners. Rare color. How about it for those who have been looking for this? Slim-fit design with lightweight mesh material and a thick sole for comfortable wear.