Jeffrey Campbell Trix Heel in Red. - size 8.5 (also in ) Jeffrey Campbell Trix Heel in Red. - size 8.5 (also in ) Clear PVC upper with man made sole. Leather ankle strap with buckle closure. Lucite rounded heel measures approx 4H. Imported. JCAM-WZ897. TRIX. 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.