These denim fold-over knee-high boots are a cool-girl essential, and they deserve a spot in your fall-winter wardrobe. The fold-over design adds visual interest — offering both edge and elegance in equal measure. These boots will look especially great with mini skirts that will fully showcase their design details, including the sleek pointed-toe silhouette, stiletto heels and washed denim finish that will elevate your outfits to the next level.