CLEMSON, S.C. (WSPA) – After more than 50 years in business, Mr. Knickerbocker, a retail outlet catering to supporters of Clemson University, will close its final physical location next month.

Mr. Knickerbocker made the announcement on Friday, stating "this is not the end—it's a new beginning." The retail store will close its last physical location in Clemson, South Carolina ...