Nike free running shoe introduces a lineup with supple outsole along with ultra-light materials. The users can find breathable mesh along with a multi-layer construction that makes a lightweight, second-skin-typed fit. Nike free is involved with advanced shoe making technology in both insole and outsole. The features of Nike free can be the closed-mesh upper for breathable and lightweight soothing. The flywire material is technically used to bring trivial lateral support in the forefoot. This Nike Free comes out thinner, lightweight TPU film that encompasses the Flywire for providing the support and comfort. There is the introduction of medical forefoot mesh window for breathability and strengthened suppleness.