Mephisto - Iduna (Black Crinkle Patent) - Women's: More comfort, superior fit and unsurpassed quality. A beautiful slide-on mule that you can wear all day with ease!; Genuine leather linings are painstakingly selected and naturally treated to provide optimal internal hygiene. Chain linked jewel detail. A latex foam midsole for a more comfortable and tireless walk. All pressure points are lined with latex foam, with no seams at the tongue of the shoe to irritate the top of the foot. The best leathers, natural materials and a handmade finish guarantee the finest quality from the World's finest maker of comfort footwear.