Jobst UltraSheer Medical Legwear - Women's Knee High 30-40mmHg Compression Support Stockings merge support with style, creating lightweight compression stockings that look as great as they feel. Jobst UltraSheer support hose are silky soft and deliver the therapeutic compression that you expect from Jobst medical legwear. With 30-40mmHg of gradient compression, these support hose look and feel great but also provide effective, long lasting support.