Synthetic textile upper and synthetic sole. Slip-on styling. Shell accents at vamp. Square toe. Faux leather footbed. Approx 75mm/ 3 inch heel. JCAM-WZ2025. SHELLBI. Step into comfort and fashion this season with these new shoes from Jeffery Campbell. Made with premium leather and a German sole. These pretty babies will keep you coming back for more. Color: Natural Multi. Shop Natural Multi Open Toe Mules for women and the latest Jeffrey Campbell shoes now.