Nike Free Bionic
The Nike FREE Bionic training shoe is designed for high-intensity training, so you can give a high-intensity performance.; Multi-layer mesh upper is specifically designed to accommodate intense training moves.; Integrated Flywire system offers adjustable lacing and dynamic lateral support.; Lightweight, durable EVA midsole with training-specific flexibility offers full freedom of movement, especially in the forefoot.; Low-profile outsole with strategically placed rubber pods in the heel and forefoot gives training specific indoor and outdoor traction.; Wt. 6.7 oz.