These slip over your boots or shoes. So it’s better to have a larger size. I have 48 pairs of the XXL and 4 pairs of the XXXL and then a couple of pair of XL and L. I’d like to sell them all together as one lot. Retail would be somewhere around $430. I am asking $270 OBO. If you don’t want all of them I will sell them for $5 a pair.