Put your best foot forward in every situation. This ultra thin insole is designed to fit in narrower shoes without space for our full-size insole models. The ET-75 features a specialized, slim-profile shape designed to improve alignment and pressure distribution, so you can feel as good as you look. Without the additional shock absorption foam layer in the heel, this insole will sit flush with the shape of your shoe. Let the ET-75 help you succeed--whether you’re in the executive’s office or on the dance floor. The ET-75 is designed to be placed over existing insoles. Ideal for narrower shoes with lower profiles and less volume, such as dress shoes and form fitting styles.