Features & Benefits of the Vionic Pepper Women's Wedge Slip-on Sandal Upper: Embossed Leather Footbed: Cork Wrapped EVA Outsole: Durable Rubber Full-contact support hugs your foot's curves. Vionic's Elevated Support technology gives you comfort and style in their wedges and heels. Heel seat stabilizes and positions foot. Ball-of-foot cushioning for all-day comfort. Vionic's Elevated Support technology helps you walk and stand in comfort throughout the day - even in heels and wedges. Ideal for anyone looking for great arch support and comfortable shoes.