These women's ASICS GEL-Quantum 180 4 running shoes combine premium performance technologies into a comfortable and stylish design that's ideal for the gym. SHOE FEATURES Seamless construction Rearfoot & forefoot GEL technology cushioning system Trusstic System technology Durable traction sole SHOE CONSTRUCTION Mesh, synthetic upper Fabric, mesh lining Solyte midsole AHAR high abrasion rubber outsole SHOE DETAILS Round toe Lace-up closure Padded footbed