The blue-black Etnies Kids Scout Black Blue Gray boys are extremely lightweight, have a STI Evolution® Foam damping foam in both midsole and sole and a totally breathable synthetic-textile fabric so they are suitable for spring, summer and warmer autumn. Elastic heel allows quick and easy drop-top shoes. Specifications: - shaped EVA insole - patented STI Evolution® foam technology in the midsole and sole reduces the impact and softens the grip - lycra material lining - elastic heel for easy shoes - material: synthetic, textile