* 15-20mmhg * Large * Ankle 10 - 11 3/8 * Calf 12 1/2 -18 1/8 * Jobst Activewear Is Effective Leg Therapy In An Energizing Athletic Sock Ideal For Various Activities From Walking To Playing Sports * For Both Men Or Women * A Comfortable Medical Compression Sock Available In Sizes Small Medium Large Or X-large To Fit Todays Active Lifestyle * The Ideal Combination Of Therapeutic Efficacy And Dri-release Yarn For Superior Moisture Management * Fits An Active Lifestyle And Encourages Improved Compliance * Seamless Toe And 380 Degree Cushioned Foot For Increased Wearing Comfort * All-day Comfort Knee Band That Keeps Socks Up Without Binding Or Pinching * Reinforced Heel Resists Abrasion And Provides Greater Durability * Latex Free