Klogs USA Women's Comfort Slip-On Loafer 100% Leather Synthetic sole Heel measures approximately 2.5" Women order normal size. If you wear a half size, please order half a size UP. Polyurethane sole is slip-resistant, non-marking, and shock absorbent Footbed is latex-free, antimicrobial, odor-resistant, and light weight. Slip last construction, all that's under foot is our polyether polyurethane; no insole board equals greater "WOW" Komfort. Quality full grain leather upper