Dr. Scholl's Stability Support Insoles are designed for flat feet and overpronation. They improve stability, balance, and posture, easing pain from foot to lower back. Featuring a Motion Control Stabilizing Shell and Shock-Absorbing Heel Cup, these insoles provide extra arch support and can be trimmed to fit most shoes. Key Features Motion Control Stabilizing Shell Shock-Absorbing Heel Cup Extra Arch Support Improves stability and balance Key Materials: Semi-rigid Polymer Arch Structure (for stability and motion control), Cushioning gel, Fabric top layer.Dr Scholls: Innovators in foot care solutions, specializing in comfort and support insoles.Remove existing insoles, trim Dr. Scholl’s insoles to size, and place in shoes with the cloth side up. Replace every six months or at the first sign of wear.Warning: If Pain Persists, Consult A Physician. If You Have Diabetes, Poor Circulation, Or Fragile Skin, Consult Your Doctor.