Providing the utmost comfortability to the wearer, the Puma ForeverRun Nitro Sunset is a runner's dream. Puma includes a breathable knit/synthetic white upper with an extremely comfortable multi-colored Nitro Foam midsole, providing a soft feel when running while also decreasing peak tibial shock and acceleration. Finishing off the shoe is a simple yet durable rubber outsole designed for all-surface traction.