Bruce Katz, a co-founder of Rockport, has opened a new office in Costa Mesa, California for his new line of comfortable and functional men's shoes, called Samuel Hubbard, which are made in Portugal. The line, which was launched in 2014, takes its name from the Hubbard Shoe Company, a children's shoe factory in Rochester, New York, founded by his grandfather Samuel J. Katz in 1930.