Under Armour Men's Grade School Micro G Assert 6 Sneaker Leather, Textile, EVA, Rubber Imported Rubber sole Shaft measures approximately low-top from arch Upper uses light, supportive foam between two soft layers of breathable mesh Durable leather overlays for stability that locks in your midfoot Anti-odor technology applied to footbed to prevent the growth of odor-causing microbes Full-length Micro G foam turns cushioned landings into explosive takeoffs Strategically placed rubber traction covers high impact zones for greater durability with less weight