ASICS Men's GEL Nimbus 17 Running Shoe 100% Textile/Synthetic Imported Rubber sole Shaft measures approximately Low-Top" from arch Night-ready trail running shoe with allover reflective upper and glow-in-the-dark GEL cushioning FluidFit upper technology Discrete eyelet lacing system Heel Clutching System Removable moisture-managing ComforDry X-40 insole AHAR rubber outsole