Nike Dunk High men’s athletic sneaker in blue, size 11 US / 45 EU / 11 UK, with a lace-up closure, leather upper, rubber outsole, fabric lining, and foam insole. This 2022 release uses a colorblock pattern, standard width, and a high-top shaft, with the DD1399-401 style code. Part of the Nike Dunk line, it carries a retro look tied to the model’s basketball background and casual wear use.