Profoot Miracle Shoe Insoles for Men: * Fast relief for sore feet * Top layer cushions with 100% memory foam * Instantly molds like custom orthotics * Unique duo-layer orthotic design molds to the shape of your foot * Bottom layer acts like a firm supporting shock absorber * Upper layer is advanced memory-foam that "learns the shape of your foot" as you walk * Ultra-light material to prevent fatigue like other heavy inserts * Fits mens sizes 8-13