While having a similar build to last year's model. there are a few minor adjustments on the VaporMax 2021 that includes the Flyease tightening system finally removed for a traditional lacing system. Both the heel clips and toe caps have also ditched the marbleized finish. while having a thick embroidered Swooshes on the sides. The rest of the shoe including its Flyknit build. overall shape. and VaporMax sole unit reminds unchanged.