Nike Mercurial Vapor 13 Academy TF Turf Soccer Shoe FINESSED FOR SPEED. The soft upper of the Nike Mercurial Vapor 13 Academy TF Shoe wraps your foot for a second-skin fit, while the rubber outsole helps supercharge traction on turf. Second-Skin Fit A comfortable lining wraps your foot and provides a second-skin fit. Textured for Touch Soft synthetic material is textured from heel to toe to give you the touch you need for creativity at high speeds. Made for Motion Based on Nike Sports Research Lab analysis of player movements, the rubber outsole is designed to provide multidirectional traction on turf. More Details 3/4-length foam midsole and lightweight sockliner for cushioning For traction on synthetic surfaces