Jobst Active 20 30 Knee Hi Socks Black Large Lamps Infrared 50 60 Hz Output Frequency: 27 Two 1 inch urethane 50 60 Hz Output Frequency: 27 Dual purpose it's a treatment table or a desk * Ideal for schools or clinics * 2 thick removable reversible urethane foam pad with nylon reinforced vinyl cover * Top pad has straps and can hang vertically on table when not in use * Folkstone Gray high pressure laminate sub top with black 3mm edging * Long stretcher offset to the back for easy access when sitting * Pad is Blue on one side and Gray on reverse side with 2 Gray border * Weight Capacity: 350 lbs * 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 today s 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 360¯ 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