ASICS Women's fuzeX Lyte Running Shoe 100% Textile/Synthetic Imported Rubber sole Shaft measures approximately Low-Top" from arch fuzeGel Midsole: Cushioning Technology newest to ASICS ,made from the fusion of GEL property and foam creates lightweight adaptable comfort. Seamless construction AHAR: Acronym for ASICS High Abrasion Rubber. Placed in critical areas of the outsole for exceptional durability.