* Nappa Leather. Durable synthetic outsole designed to withstand everyday wear. Lightweight EVA insert. Received (APMA) American Podiatric Medical Association Seal of Acceptance. 1.50" Back Heel Height, Heel Height .75". * YOUR NEW FAVORITE WOMEN'S LOAFERS: This modern loafer looks good and feels good with every step, thanks to the lug sole tread that provides lightweight wear. Made with premium materials, it is fused with Vionic Shoes VIO MOTION technology, which ensures exceptional stability, cushioning, flexibility, and arch support in an orthotic insole.