Nike Air Max Alpha Trainer 5 Men 13 Obsidian Racer Blue Gym Shoe DM0829-401 The Nike Air Max Alpha Trainer 5 Men's shoe in size 13 features a stylish colorblock design in blue, with a low top shoe shaft style and lace-up closure for a secure fit. Made with breathable engineered mesh upper material and cushioned foam insole for comfort and performance, this athletic sneaker is perfect for gym, training, weightlifting, cross training, and bodybuilding during all seasons. With a rubber outsole for durability, the Nike Air Max Alpha Trainer 5 offers the perfect blend of style, comfort, and functionality for active men on the go. #Activewear #Casual