Jeffrey Campbell Knit Boot in Grey. - size 8 (also in 7) Jeffrey Campbell Knit Boot in Grey. - size 8 (also in 7) Ribbed knit upper with manmade sole. Made in China. Pull-on styling. Faux leather footbed. Square toe. Approx 45mm/ 1.75 inch heel Approx 533mm/ 21 inch shaft Shaft measures approx 12.56 in circumference. JCAM-WZ1857. JC-1495-2-1. 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.