The Nike Free 3.0 is the latest iteration of the popular trainer, offering lightweight, adaptive response and excellent grip on varied surfaces. With a full review to come, feast your eyes on the completely-revamped model! The newest Free features a two-panel mesh upper for a snug, secure fit. The shoe’s Compression-molded EVA midsole with, along with the unique tiled outsole provides flexibility and movement. Weighing a svelte 5.6 ounces, these shoes look like a promising new iteration for a strong and popular model.