Superfeet All-Purpose Wide Fit Support Insoles offer high-grade support and comfort for anyone with wide feet (sizes 3E to 6E). Formerly called the Superfeet Performance Green Wide, these insoles absorb shock from every step to reduce stress on your entire body, providing support where you need it most. Designed to replace the removable liner in roomy, wide-width footwear, the Superfeet All Purpose Wide Fit Support Insoles help your shoes fit and feel better! Features: Extra wide heel cup works with the body's natural cushioning for maximum support. High arch orthotic support helps stabilize the foot, reducing stress on the feet, ankles, knees and back Durable construction keeps its shape, providing reliable support and comfort for up to 12 months or 500 miles, whichever comes first. Moisturewick™ top cover reduces odor and keeps feet fresh. Stabilizer Cap at the base supports the rearfoot and provides structure to the memory foam layer. High-density closed-cell foam provides a supportive foundation for long-lasting comfort. Specifically designed to fit well in wide-width footwear, sizes 3E to 6E Approved by the American Podiatric Medical Association Trim to fit your shoe size. Arch Height: High Insole Thickness: Max Underfoot Cushioning: Firm.