Richelson's of Plymouth has a history rooted in both retail and orthotics. Initially, it was a department store, founded in 1922 by the RICHNELSON family in Plymouth, New Hampshire, USA. The store included a shoe and boot department where custom orthotics were fitted. After the department store closed in 1992, Paul RICHNELSON, who had experience fitting orthotics since the 1970s, founded Richelson's Feet First, that continues to offer custom orthotics and boot fitting services in Plymouth and other locations, emphasizing their dedication to addressing foot-related issues and performance problems for athletes and individuals.