The story
Soap shoes were inspired by rollerblades and aggressive skating. Chris Morris, a former Rollerblade employee in Torrance, California, developed a shoe with a grind plate embedded in the sole for grinding. Morris enlisted the design firm Concept 21 to create a prototype, leading to the founding of Artemis Innovations, which sold Soap shoes for the first four years. In 2001, Morris lost control of the Soap license due to legal issues, and the remaining executives sold the brand.
Soap was then acquired by In-Stride, a company primarily known for wrestling gear. However, In-Stride filed for bankruptcy in late 2002, making Soap available for acquisition again. Later that year, Heeling Sports Limited, the manufacture of Heelys, purchased Soap.
"Soap" had a professional team, including former professional inline skaters such as Ryan Jaunzemis, Brandon L. Blackburn, Danny Lynch, Paul Cifuentes, Eddie Ramirez, and Ben Kelly, who led research and wear-testing. In the late 1990s and early 2000s, regional crews from across the Americas and Europe shared online videos, supported by a dedicated online community of "Soapers." These crews and forums have since become inactive. Derek Brooks, a former team captain, continues to promote Soap through the website SolidGrind.com. The Melbourne Soapers, led by Greg Crellin, also maintain a Facebook page dedicated to the brand.
From Wikipedia’s article on Soap (shoes), shared under CC BY-SA 4.0.3