Suede Upper, Removable Microfiber-Wrapped EVA, 1/4"H heel, Durable Rubber Outsole. YOUR NEW FAVORITE WOMEN'S FLATS: Meet your new go-to shoe, this suede ballet flat is a steady, casual, everyday essential. 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 flat feet, high arches, bunions, heel spurs, and lower back pain issues.