Deadstock shoes refer to shoes that have never been used or worn, but may be from a previous season or model. The term "deadstock" originated in the fashion world and referred to merchandise that stores never sold, people never wore, or used. In the case of shoes, deadstock sneakers are often limited-edition releases that are no longer produced by the manufacturer, making them extremely rare and highly sought after by collectors and enthusiasts. Deadstock shoes are often in brand new, unworn condition and typically stored in their original box. To determine if shoes are deadstock, one should check for signs of wear, damage, or usage marks.