Baffin Women's Becky Snow Boot 100% Leather and fabric Rubber sole Shaft measures approximately 13.25" from arch Heel measures approximately 1.25" Boot opening measures approximately 14.25" around Seam sealed and waterproof construction treated upper resists water and salt stains Baffin's own B-Tek hollow fiber insulation for dependable warmth Rated to -4 degrees Fahrenheit making it ideal for rain, slush and snow Durable, anti-slip rubber outsole