Michigan State Nike Air Max Solo Men's Shoes These sneakers are for the Air Max and Michigan State superfan. We created a modern interpretation by combining elements from past models (like the AM180 textured Nike Air unit and the AM90-inspired heel cup) for a shoe that maxes out your game day style. Synthetic leather upper with airy mesh is durable and breathable. Plush and comfortable, Max Air cushioning has just the right amount of support. Rubber outsole gives you durable traction.