Flexus Style: MELLA 2-in-1 shoe featuring beautiful quilting design, collapsible heel back, and a snow grip clip on the heel with warm faux-fur lining on an all-day comfortable outsole. Upper: Nylon Lining: Faux Fur Insole: Faux Fur Outsole: Polyurethane Heel Height: 1 5/8" Platform Height: 1" Shaft Height: 1 3/4" Circumference: - Features: - Comfort, Elastic, Flexible Sole, Padded Insole, Vegan Friendly, Waterproof, Snow Grip