The women's Nike Air Max Thea is equipped with premium lightweight cushioning and a sleek, low-cut profile for lasting comfort & understated style. These run a 1/2 size small. Minimal textile-based upper w/ synthetic & leather overlays for targeted support w/ a lightweight feel. Due to a question of Authenticity, I have included photos of my order information. These were purchased from Jack Rabbit which is a legit Running store. Posh does not allow selling of fakes and I don't purchase them.