Hi-Tec Women's Cliff Trail Waterproof Hiking Boot 100% Leather and textile Rubber sole Shaft measures approximately 4 1/2" from arch Boot opening measures approximately 9" around Waterproof seam sealed nubuck leather upper Rustproof brass hardware Board lasted with steel shank for added rigidity Women's specific last for superior fit and performance Lightweight Trek-Lite EVA midsole for cushioning