Allows circulation with non-binding top</br>Non irritating smooth toe seam</br></br>Product Description</br></br>Diabetes and circulatory diabetic quarter socks that feature a non-binding top to allow circulation, moisture management yarn to keep feet dry, anti-microbial treatment to eliminate odor, smooth toe seam and cushioned sole for added comfort. Our diabetic sock is apma approved</br><br/>http://www.amazon.com/gp/product/B003QVIL42