Mesh^Synthetic Imported Rubber sole Start off and race to flourishing finish with the adidas® Kids RapidaRun sneakers! Air mesh upper with synthetic overlay. Supportive forefoot overlay and midfoot cage. TPU heel counter adds support. Lace-up closure for a snug wear. Textile lining for a great wear in-shoe.cloudfoam SURROUND memory foam footbed molds to the natural shape of foot.Rubber outsole with running-specific tread design.Imported.Measurements: Weight: 6 oz Product measurements were taken using size 2 Little Kid, width M. Please note that measurements may vary by size.