The Nike Free Trainer 3.0 Men's Training Shoe NIB

The Nike Free Trainer 3.0 Men's Training Shoe blends a supportive, breathable upper with a flexible outsole for a barefoot-like training experience. Dynamic Fit technology uses Flywire cables to wrap the arch for a glove-like feel.Benefits*TPU mesh upper simulates the toughness of metal for extreme durability and ventilation*Dynamic Fit technology wraps the midfoot for a glove-like feet*Straps anchored under the foot that connect to the laces allow for a customized fit*Phylon midsole for light