NIKE Men&rsquo;s Lunarglide 8 Training Shoes, Dunkelblau (Armory Navy/Electro Green/Grey) Synthetic-And-Mesh Made in USA Rubber sole Shaft measures approximately 3" from arch Smooth and light, the LunarGlide Lunarlon foam provides a foam, cushy experience Newly upgraded for a stellar feel mile after glorious mile Flyknit material and flywire cables for breathability and support without bulk