NEW ASICS GEL NIMBUS 20 Black Anthracite Dark Grey (w/o box) These are Mens 13 - 8.5 D width T800N F580817 PI Textile Imported Rubber sole Shaft measures approximately low-top from arch FLYTEFOAM MIDSOLE TECHNOLOGY Our FlyteFoam technology provides exceptional bounce back and responsiveness no matter the distance, utilizing organic super fibers to help reduce packing out that traditionally happens with softer, low density foams. FLUIDRIDE MIDSOLE: ASICS FluidRide midsole provides the ultimate combination of bounce back and cushioning properties with reduced weight and exceptional durability. ASICS, GEL, NOOSA, TRI, 8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30, Nimbus, Cumulus, Kayano, Metaride, Metarun, GT-2000, GT-1000, DuoMax, Fluidride, Lite Show,