Helion Superfoam Midsole: Built for stability and high energy return, this midsole material provides a unique running experience that is both comfortable and efficient Color: Blueberry - Stand out in a crowd with these stylish and vibrant blue shoes, perfect for making a statement on the track or the street Outsole: Rubber Compound - The outsole of these shoes is made from a durable rubber compound, providing excellent traction and grip on various surfaces