ZOOM KD series sells at a high cost performance. There are FLYWIRE and ZOOM AIR in 690 yuan. Although they are all star signature shoes, they are still not as good as ZOOM KOBE and AIR MAX LEBRON shoes because of their mid-range positioning. If you are a defender, I recommend you to buy ZOOM KOBE shoes. Regardless of the price, ZK6 is the first choice. In addition, ZK5 has been discounted at present, and the configurations of ZK5 and ZK6 are the same. FLYWIRE+ ZOOM AIR+ carbon board, both pairs of shoes have good grip on the ground.