The Nike Air Max+ 2011 is a popular and premium quality running shoe offering maximum cushioning and seamless fit. It is lightweight, weighing only about 13.8 ounces, and provides ample cushioning and protection, especially beneficial for runners weighing 20 pounds or more than normal. The Air Max technology with a fully visible shock absorption unit creates an air bag that absorbs impact, while the Cushlon midsole ensures springy resilience for smoother and natural motion.