Full Speed Ahead. Inspired by the streamlined look of Japanese bullet trains, the Nike Max 97 Essential pushes style and technology to a new level. The upper uses a mix of mesh and synthetic materials that make the shoe light and breathable. Originally designed for performance running, the shoe has a foam midsole and a full-length Max Air unit that enhance both cushioning and responsiveness. The rubber outsole enhances traction and grip. Race ahead of the game with these sneakers.