The Lebron 13 Elite features several new materials (other than the midsole and outsole). One addition that stands out is the carbon fibre mid foot shank plate. Carbon fibre is very light and strong, and in this shoe it is utilized well and provides good support on the lateral side of the mid foot. The biggest change is the upper. The Lebron 13 Elite features a Kurim upper that is a huge improvement over the original Lebron 13. Gone are the huge, stiff, cumbersome Hyperposite pieces. The Lebron 13 Elite also features a nice piece of leather over the toe for added durability and a premium feel (which feels like a lamb’s buttocks, according to Don). The upper is nice, and is a huge improvement over the original Lebron 13. The Sole Brothers rate the materials in the Lebron 13 Elite an 8/10.