Activa Ultra-Sheer Control Top Compression Pantyhose 9-12 mmHg are women's support pantyhose that provide Compression Therapy for aching legs and spider veins. These Compression Pantyhose offer incredible elegance and sheerness, along with a lightweight control top that keeps the hose firmly in place. Women who spend long periods of time standing can benefit from the mild compression range of 9 to 12 mmHg. These Ultra-Sheer Pantyhose prevent leg fatigue, ankle swelling and foot swelling by increasing circulation. Ultra-Sheer Compression Pantyhose Stockings also help prevent varicose veins and spider veins. Activa Ultra-Sheer Pantyhose feel and look silky smooth and incorporate a sandal foot design. Manufactured with a blend of nylon and spandex fabric by Jobst, Activa Ultra-Sheer 9-12 mmHg Lite Support Control Top Pantyhose are available in suntan or black colors.