Superfeet All-Purpose Support Medium Arch Blue Insoles offer lasting comfort and support for a wide range of footwear. Their orthotic shape provides a solid foundation, reducing fatigue and discomfort for all-day wear. With a stabilizer cap that supports the rearfoot and adds structure to the foam layer, they help provide relief from Plantar Fasciitis. Easily replace the removable sockliner in roomy to moderate-fitting shoes and trim for a custom fit. Trusted by many for years, Superfeet Blue insoles uplift your footwear experience. Since 1977, Superfeet has used innovative materials and podiatric expertise to keep feet happy, healthy, and well supported.