The NIVIA OSLAR 3.0 shoes are comfortable, and durable PU Synthetic Leather upper for incredible ball feel and reduced weight. Upper-TPU Film, Mesh 3D embossing helps to control the ball. Fusing Technology makes upper light weight & flexible. Lacing system works to deliver an anatomically correct fit. A moulded Removable E.VA (SPORTHO FOOT FIRM ) sockliner exists as an extra layer of plush,step-in comfort. Pre-molded TPU Light weight insole provide more comfort and grip. High Shear strength TPU sole deliver superior stability and traction.