The MUK LUKS Knee High Knit Slipper Boots with a rubber sole in size Medium 7-8 are a cozy and stylish option for women looking for a comfortable slip-on bootie. These multicolor sock boots are lined and have adjustable features, providing a snug fit. Made with acrylic upper material, these knee high boots offer a blend of comfort and style. For the brave or comfort seeking fashionista, this style features yarn tassels, multiple color tops, fleece lining and adjustable rear toggles on the calf. New without tags.