Nike Air Winflo 9

"A LIGHTWEIGHT, SNUG FIT WITH AN ENERGETIC RUNNING FEEL. Fast enough for your daily runs, light enough to keep you going. The Nike Air Winflo 9 has a secure fit that provides good support on all trails. We added plenty of foam in the midsole to give you extra oomph with every step. Lace up, tighten up, hit your goals. Lightweight, breathable support. The upper features sheer mesh and perforations at the toe for breathable comfort. Flywire fibers work with the laces to ensure more support the tighter you lace the shoe. Energetic strides Cushlon foam has been updated from the 8 for a more springy feel, so you'll have even more momentum as you run. Feet on the ground Rubber outsole with waffle pattern provides road-ready traction. Cushioning at the collar of the shoe provides a snug, secure feel."