Step into Superior Comfort with the Spenco Polysorb Walker Runner Insole. Crafted for walkers, runners, and joggers seeking extra support and cushioning, this contoured insole delivers flexible and targeted shock absorption for rear foot impact. Ideal for athletic, running, or walking shoes, it features Spencore material for shock absorption and a Spencore heel plug for added cushioning in the heel area. The lightweight Polysorb polyurethane foam ensures heel cupping for a secure fit, along with contoured arch support. Easily customize by trimming to size using the original insole as a guide. Keep them fresh with a simple hand wash in warm water and air dry

• 4-Way Stretch Fabric with Silpure Antimicrobial helps prevent blisters while controlling odor
• SpenCore Material a 5 32inch layer of this material absorbs shock and impact to provide comfort and cushioning
• Lightweight POLYSORB Polyurethane Foam provides heel cupping and contoured arch support
• SpenCore Heel Plug provides extra cushioning and shock absorption in the heel