Medi Under Sock Compression garment is designed to work along with Medi Compression Wrap Garments. However, it can be used with any compression leg wrap garment. This compression stocking has compression in the foot and ankle only, so the rest of the garment acts like a liner underneath the compression wrap. You can get this garment in either a mild (15-25mmHg), or moderate (25-35mmHg) compression. Like all Medi products this garment is made of the highest quality.