Keen Women's Elsa Waterproof Winter Boot 100% Leather and Synthetic Made in the USA or Imported Rubber sole Shaft measures approximately 6.5" 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 Sherpa collar and mesh lining for stylish warmth and breathability Heat-reflecting strobel provides a thermal barrier for protection