Built off the blueprints of HOKA's original trail icon, our Speedgoat 6 Kids' is engineered with the same rugged performance features as its predecessor. Now it's even lighter than ever with a 30% sugarcane EVA midsole, deeper durable 4.5mm lugs for trail traction, and even more recycled materials than before. Disclaimer: You may not be able to keep up with your little one. Features. Woven mesh upper with 31% recycled polyester. Molded removable sockliner. 30% sugarcane midsole. 3D printed toe cap for durability. Durabrasion rubber outsole. 4.5 mm lugs. 100% recycled polyester heel pull tab, laces, and tongue mesh. 90% recycled polyester bottom heel mesh, top tongue mesh. 30% recycled polyester + nylon main upper mesh.