Let your young baseball stars step up to the plate in style with the Under Armour Harper 9 RM JR USA. Engineered with a full-length EVA midsole, these lightweight shoes provide underfoot cushioning and comfort, so your boys can display their skills with confidence. Watch your kids turn singles into doubles with the Under Armour Harper 9 RM JR USA. Synthetic upper offers a light, breathable, and durable feel. New rubber molded outsole delivers optimum traction and durability on all field surfaces.