Matisse - Women's Joni Leather Heeled MuleStylish, comfy, and versatile. We can't find anything wrong with these. Crafted with a sleek leather upper and a sturdy manmade outsole, this slip on mule showcases minimalist elegance. The high 3. 5 inch platform heel adds a bold statement, complemented by a comfortable synthetic leather lining and a padded insole. Imported from China, this chic mule features a modern squared toe for a contemporary look.