Bogs Women's Pearl Slip On-W 100% Leather Imported Synthetic sole Shaft measures approximately 6.75" from arch Heel measures approximately 1" Boot opening measures approximately 10.75" around Crafted with waterproof leather and stretch gore for easy on-and-off Rebound technology in outsole provides extra comfort Soft leather footbed with dual-density ethylene vinyl acetate and ortho-lite for optimal comfort Durafresh bio-technology liner activates to fight unwanted odors Slip-resistant gum rubber outsole with 3/4 inch stacked heel