This Nike Free Flyknit 5.0 TR Training Shoe is a lightweight, flexible training shoe engineered with a breathable mesh upper to help keep you cool while delivering excellent support. Nike’s Free 5.0 platform sole features a hexagonal flex pattern for multidirectional movement, while a foam lock system pushes your heel to the footbed for a comfortable, secure fit. $130 Sale $96.90. Free shipping. Buy here.