Sun + Stone Women's Allicce Over The Knee Boots Black Size 8 M1 1 4 block heel Shaft height; 22; Circumference; 16; measured on a size 6 Round toe boots with partial side zipper closure Back stretch gore runs from ankle to topline; hardware trimmed cross strap at back topline notch Cushioned insole memory foam breathable lining and flexible sole for added comfort; slip resistant sole for added traction