AD Hyper Boost Edge M Lightweight Racing Sport Shoes. The CELERMESH knitted mesh surface is extremely lightweight, with large gaps between the fibers, ensuring excellent ventilation and sweat-wicking performance during running. The tongue is directly connected to the inner lining and the sole on both sides. During running, it won't be bothered by the left-right movement of the tongue. On the basis of standard lacing holes, an additional set of lacing holes is widened. It suits different foot types and features the groundbreaking EnergyRods technology, which helps runners achieve better results. The unique LIGHTSTRIKE PRO foam material in the midsole provides a micro-bouncy sensation during running, offering a good supportive experience. It is a reliable racing competition shoe for top elites and advanced high-level runners.