Duluth Holdings Inc. Class B Common Stock. Replay the stock market charts of DLTH day by day, back to 2003. Open long and short positions without spending any money. Duluth Holdings Inc is an apparel company. Its products comprise of shirts, pants, and casual wear under brands like Alaskan Hardgear, Armachillo, Ballroom, Buck Naked, Cab Commander, Crouch Gusset, Dry on the Fly and Duluth Trading company.