Nine West's Mavey Mule puts a knotted twist on the classic loafer silhouette, with a sculptural knot detail across the front that catches the eye without trying too hard. The open-back, slip-on construction keeps things easy and modern, while the low block heel grounds the look in all-day walkability. From weekend errands to a casual Friday at the office, this is the polished flat that fits the way you live.