I used these twice, so basically brand new! These are AWESOME. I bought them in September and then was gifted a pair of Normatec boots so I no longer need these. They strap up to my knee and went past my toes so it would fit a wide range of sizes. They are also heated which was so so nice! It has 3 levels of compression, 3 levels of heat and 3 different modes to choose from, I highly recommend these! I know that the video is cut kind of strangely - Poshmark only allows 15 sec videos but I just wanted to show that they do work when you plug them in