Nubuck Upper, Durable Rubber Outsole,1" IN Heel Height, Platform Height .75". The mules run big we recommend ordering a half size down. YOUR NEW FAVORITE MULE SNEAKER: This easy-breezy mule in nubuck with crinkle patent detail really pops with bright color—just slip them on and step up your style! EVERYDAY SUPPORT: A podiatrist-designed footbed delivering unique THREE-ZONE COMFORT is built into every pair of Vionic sandals, slippers, active shoes, and flats which promotes stability and natural alignment from the ground up. Helping to relieve plantar fasciitis, flat feet, high arches, bunions, heel spurs, and lower back pain issues. Size 9 New in Box Vionic Women's Essence Effortless Backless Sneakers- Supportive Slip On Shoes