Under Armour Men's Boys' Pre School ClutchFit Rebelspeed GR Athletic Shoe 100% Textile/Synthetic/Ethylene Vinyl Acetate/Rubber Imported Rubber sole UA ClutchFit upper wraps the foot in a lightweight second skin for powerful support & incredible feel Bold graphic detailing for high energy & vibrant color Anti-odor technology applied to footbed to prevent the growth of odor-causing microbes Full-length Micro G foam midsole turns cushioned landings into explosive takeoffs Flex grooves placed in the forefoot promote a natural stride