Synthetic soleFashion Square Toe & Classic Design: 2 inches Chunky Heels, Classic Square Open Toe and Hollow out brewing retro elements. Perfectly updated the outdated style in the market.Ultra Comfy with Finest Quality: With unique soft anti-sweat lining, extra padded insole and slip-resistant rubber sole let you wear or dance all day NO PAIN.More Secure Straps: Compared with similar products in the market, the straps of IDIFU sandals is wider and still cute for look, which is much safer and durable for walk. (Please consider the very slim strap is not friendly for this style – Hollow out back heels)The Classical Match: Fashion match with boyfriend jeans, all kinds of dresses/skirt, bell-bottoms and so on. Bring you the perfect look for casual, party, work, date, wedding, nightclub, homecoming or any other special occasions.BE YOUR SIDE: 100% brand new,100% classic quality, 100% best customers service. If any questions,please dont’t hesitate to contact us. Best solution will never be late.