Sof Soles insoles provide lasting, long-term comfort from painful stress placed on the plantar fascia. The 3/4-length is designed to fit your shoe size while promoting support and stability. Nylon-composite relief bridges support your arches. Gelled heel cups provide stability during motion while relieving pain from heel spurs. One size fits most. Imported. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Insoles.