some things in life are free, but nothing compares to the liberating feeling a daily run brings. the nike free run shoes allows for improved natural foot movement compared to conventional shoes, which results in the shoe being a great strength trainer for your feet. this new mens nike free run all black shoes give runner more comfortable, cable-stayed upper outer ligaments, soles of the slot line layout has been redesigned to more effectively, and let each of you the full efficiency under the tread. if you love running, you will love nike free. welcome to our nike shoes. if you love them, please order quickly!!!