 New uniforms modernize the look of an industry leader and empower UniFirst Route Service Representatives to continue their commitment to exemplary service WILMINGTON, Mass., July 27, 2021 PRNewswire -- UniFirst Corporation NYSE:UNF, a North American leader in the supply and servicing of uniforms, workwear, and facility service products, announced the official unveiling of its new Route Service Representative RSR uniforms, redesigned for the first time in over 30 years. 