Compression socks for women differ from men's stockings in that they tend to have a shorter foot length. There are also certain styles of compression wear that are specifically made for women, including compression pantyhose and leggings. Compression hose extend up to the waist and can be used after surgery or for people who are at risk for blood clots. Maternity hose are also used by women to prevent and treat vein conditions that can stem from pregnancy. They also reduce leg and feet swelling that is often associated with pregnancy. Compression leggings start at the ankle and extend to the waist. The lower level of compression helps shape the body and improve circulation.