Topo Athletic ST Road Running Shoe - Men's Grey/Cobalt 8 Mesh Seamless printed upper pattern on lightweight breathable mesh 13mm total stack height, level heel to toe platform 3mm cemented/detachable EVA footbed with Aegis antibacterial lining treatment Co-Molded 3mm rubber outsole, 7mm EVA midsole Weight: 5.9oz (size 9)