Much like the Unisphere that towers nearby, Pete Alonso stood as a colossal landmark of power in Flushing Meadows, turning Citi Field into his own personal World's Fair of home run history during his storied seven-year tenure. By the end of his time in Queens, he had surpassed every legend before him to become the New York Mets' all-time home run leader, cementing his legacy as the most prolific attraction in the park. From his record-shattering 53-homer rookie campaign to his relentless production as the "Polar Bear," he served as the emotional and offensive heartbeat of the franchise. These autographed Game-Used Black Nike Cleats were worn by Alonso during the 2025 MLB season, still carrying the authentic dirt and diamond-wear from the very batter's box where he launched his ascent to the top of the record books. Personally hand-signed by the All-Star first baseman and authenticated by Major League Baseball with an individually numbered hologram, this matched set provides a rare connection to the elite talent that defined his prolific era in New York.