The ASICS Gel-Innovate 6 sports shoes have a colorful uppers of textile-synthetic mix. The targeted use of inserts on both sides of the shoe give the foot additional Stabilit├Ąt.- lock: lacing ankle collar pleasantly cushioned grippy outsole Upper: textile (mesh), other materials (synthetic) Lining: Other Material (synthetic) insole: Other material (synthetic) sole: Other material (rubber)