Adco knee sock that has graduated compression and is perfectly harmonized with that of the circulatory system, providing 100% of the desired applied compression to the ankle, 70% to the calf and 40% to the thigh. It is considered a medium compression sock (class 2) and is suitable for: • varicose veins with evidence of skin intolerance, • prevention of recurrence of varicose ulcer, • superficial vein thrombosis, • acute deep vein thrombosis, • prevention of post-thrombotic syndrome. Product care: We recommend hand washing in lukewarm water with mild soap and drying away from the sun or heat sources.