Nike Ambassador 9 was launched in 2016. The shoe body did not adopt a more bold and innovative design. Instead, the tongue part returned to the traditional design. Hyperfuse upper and Flywire dynamic flying line ensured the wrapping of the shoes. In addition, film protection was added to the toe and other vulnerable parts. The scale texture of the upper was a bright spot The sole follows the configuration of Phylon and zoom air units in the forefoot and forefoot, but the shrinkage on the TPU of the mid sole and the symbolic TPU design in the heel greatly reduce the support performance of the shoes. Combined with its not expensive price, shoes are cost-effective.