Dolfin is a brand of swimwear that sells competitive swimwear and supplies, such as goggles, swim caps, one-piece swimsuits, and a plethora of other supplies.
One of their most popular items is the Ocean "Uglies" brand. It features many designs that use bright colors.
John Hoff was the founder of the corporation, Dolfin International, which owns Dolfin Swimwear.