Duty Free Dynamics adds Zippo to portfolio The partnership represents an “optimum travel-retail market opportunity” DFD said Duty Free Dynamics (DFD) has announced the introduction of Zippo to its brand portfolio, further expanding its offering in the travel accessories category. The alliance with one of the world’s leading lighter manufacturers aims to “light a spark” in travel retail, as Zippo is known for its all-American authenticity and their determination to reward their customers’ loyalty with innovative launches and classic lighters. “The alliance between Duty Free Dynamics and Zippo represents an optimum travel retail market opportunity,” DFD said, “combining Zippo’s loyal fan-base of collectors with Duty Free Dynamics’ experience as a partner of excellence in the areas of coverage and distribution.”