Mild compression knee high 8-15 mmHg. (This means compression for an average ankle size). Cat. No. 110781. Number 1 physician recommended. Comfortable leg therapy that: Provides relief from tired aching legs. Energizes your legs. Reduces mild swelling. Makes your legs feel great! Therapeutic support knee high socks. Jobst Men's Dress socks provide continuous relief from tired, aching legs and mild compression technology to help improve circulation and energize your legs especially when sitting or standing for long periods of time. With over 50 years experience in compression therapy, Jobst is the market leader. Jobst Men's Dress is a stylish dress sock designed for both business and more relaxed settings. Jobst Men's Dress delivers unparalleled comfort in a lightweight, ribbed design. Made from soft, yet durable Lycra and microfiber yarns, Jobst Men's Dress provides ample room in the heel and toe area for added comfort and an optimal fit. Jobst Men's Dress makes your legs feel great! Order by shoe size. Men: S: 6-8; M: 8-1/2-10; L: 10-1/2-12; XL: 12-1/2-14. Made in U.S.A.