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Head Coach Kyle Shanahan's special cleats.

All proceeds benefit the Institute for Myeloma & Bone Cancer Research.  IMBCR was chosen to honor Linebackers’ Coach Johnny Holland, who has multiple myeloma.

  • Front of shoe: “IGYB” stands for “I’ve Got Your Back.”
  • Back of shoe: “JH” stands for “Johnny Holland.”
  • Coach Shanahan wore these special cleats at the “My Cause, My Cleats” game in December 2021.
  • This is the first time Coach Shanahan has designed cleats for the SF 49ers.