ASICS JOLT 3 PS (Pre-school) are designed for children and young athletes who are just starting to run or engage in sports activities. They feature a breathable mesh upper that provides a comfortable and snug fit. The upper is also designed with synthetic overlays that enhance the shoe's durability and structural integrity. The trainers utilize ASICS' signature EVA midsole, which provides lightweight cushioning and support for growing feet.  The outsole of the Jolt 3 PS trainers is made from a durable rubber material that provides good traction on a variety of surfaces. The shoe also has a hook-and-loop closure system that makes it easy for children to put on and take off the shoes by themselves. They are also designed to be affordable, making them a great choice for parents who want a high-quality running shoe for their children without breaking the bank.Fastenings: Rip Tape/Elastic Lace  Width: Standard Uppers: Mesh/Synthetic Linings: Textile Insoles: Textile Outer Soles: Rubber Heel Drop: 9 mm Surface: Road Features: Neutral Support, Regular Cushioning Country of Origin: Vietnam Manufacture’s Code: 1014A198.012