Zhan Liu, with a thick upper, has a full palm zoom and a heel zoom air cushion, which is equivalent to a double-layer back palm. It is very comfortable to wear, and the heel is half surrounded by carbon plate, which has little effect. Overall comments: The shoes are thick and solid, with good appearance and a little retro feeling. Suitable for inside, poor air permeability, average grip and wear resistance, average stability and torsion resistance of midfoot, loose shoelaces and adequate ankle protection. The third generation of McGrady basically has no special technology. Adiprene ++ cushioning glue, anti-torsion system in the middle palm, good ventilation inside the upper, dazzling patent leather upper, heavy weight, suitable for exterior lines, strong regional grip, wear resistance and high collection value.