100% Leather and Textile Imported Rubber sole Shaft measures approximately Ankle" from arch ADVANCED TECHNOLOGY: This Columbia Women's Ice Maiden II boot features Techlite lightweight midsole for long lasting comfort, superior cushioning, and high energy return as well as Omni-Grip advanced traction rubber sole for slip-free movement. HANDY FEATURES: This women's winter boot is crafted of waterproof leather and textile construction and 200g insulation to keep you warm and dry during the worst of weather.