Chaco Women's Lodge Waterproof Hiking Boot 100% Leather Imported Synthetic sole Shaft measures approximately 10.25" from arch Heel measures approximately 0.75" Platform measures approximately 0.5 inches Boot opening measures approximately 13" around Seam-sealed full-grain and suede leather upper Waterproof rear zipper with traditional non-wicking lace Women's specific, removable LUVSEAT PU footbed Instant-comfort EVA midsole Non-marking EcoTread with 25%-recycled rubber content with 3 mm lug depth