The Nike Air Max+ 2009 Men's Running Shoe offers maximum comfort and cushioning. The Air Max is best for the runner with an underpronated to neutral gait.Breathable mesh upper with ultra-strong Flywire technology for incredibly lightweight support and fit,Full-length, segmented Max Air unit for maximum cushioning and a smoother, more natural range of motion,Full-length, soft and cushy midsole for comfort and protection,Flex grooves in the midsole and outsole for increased flexibility,Rubber outsole with lugs and Waffle pattern for traction, cushioning and durability.