Keen Women's Elsa Chelsea Waterproof Boot 100% Leather and Synthetic Made in the USA or Imported Rubber sole Shaft measures approximately 5" from arch Waterproof pu leather and textile upper repels water in different weather conditions Seam-sealed waterproof protection for dry comfort 100 grams KEEN warm insulation-4f/-20c Ultra-cush microfleece lining for comfort Heat-reflecting strobel provides a thermal barrier for protection