Come and see our amazing products. Our Compression Socks work by creating a pressure gradient (using graduated compression of 15-20 mm Hg)which helps to push oxygen-poor blood out of the feet and legs,and back to the heart.More blood pumping means more healthier legs and less pain+swelling.Remove stress and stimulate every cell,reduce fatigue,soreness,cramping and prevent varicose veins at the same time Ensure the healthy functioning of your circulatory system.Keep your legs feel fresher and more energized. Pls confirm further with us if any query about packing info, inventory status and time schedule.