*** Use Code Free2010 For Free Delivery *** Wherever Your Training Takes You, Get The Versatility Your Fitness Demands With The Nike Air Cardio Ii Women's Training Shoe, With A Supportive Fit That's Built To Last. Leather Upper Phylon Midsole With Encapsulated Air-sole Unit In Heel Rubber Outsole With Multidirectional Pattern For Traction And Durability