Jeffrey Campbell Endless Heel in White. - size 8.5 (also in ) Jeffrey Campbell Endless Heel in White. - size 8.5 (also in ) Patent leather upper with man made sole. Elasticized slingback strap. Grommet buckle detail. Heel measures approx 3 H. Imported. JCAM-WZ871. ENDLESS. 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.