NIKE MERCURIAL GLIDE II FG (MENS) UPPER: The Nike Glide soccer cleats soft, supple Teijin synthetic leather for supreme ball feel. Contoured speed last mirrors the foot shape. Lace cover increases ball contact area. INSOLE: Contoured molded sockliner. OUTSOLE: Innovative Vapor traction islands. Lightweight TPU bladed studs configuration provides instant acceleration.