PowerStep Pulse Plus insoles top cover made of orange with pattern odor control polyester top fabric. This insole features semi-rigid polypropylene support shell arch. It has dual layer cushioning yellow ShockAbsorb premium foam top layer and orange EVA base. These insoles are ideal for footwear where the factory insoles can be removed and designed for shoes such as athletic (walking/running), work and casual dress shoes. PowerStep Pulse Plus insoles improves foot function, decrease arch pain, and help alleviate common foot conditions typically caused by mild to moderate pronation. Spot clean with mild detergent. Do not immerse in water. Air dry. All sizing is based on US shoe sizes. PowerStep Pulse Plus insoles are brand new and comes in an original gift box.