ASICS Women's GEL-Quantum 360 NYC Running Shoe 100% Fabric and Synthetic Imported Rubber sole Limited-edition NYC Marathon running shoe featuring FluidFit lightweight breathable upper with textile and synthetic film materials Heel Clutching system with exoskeletal heel counter Removable ComforDry X-40 sockliner Lightweight Solyte midsole GEL cushioning system AHAR rubber outsole