Merrell Women's Captiva Launch Waterproof Boot 100% Leather Rubber sole Shaft measures approximately 12" from arch Heel measures approximately 1" Boot opening measures approximately 14" around Cement construction provides lightweight durability Merrell Weather-Tight seam-sealed construction provides a water-resistant barrier Full grain waterproof leather upper Breathable mesh lining treated with Aegis antimicrobial solution resists odor Full medial zipper