The Nike Air Jordan 1 Retro High OG Black sneakers are a men's size 11.5 with a high top shoe shaft style. They feature a classic Jordan silhouette in black with red accents, part of the Air Jordan product line. These limited edition sneakers from 2019 offer comfort and an adjustable fit, suitable for activities like gym training and basketball, with a standard shoe width and leather upper material for durability and style.