Thermoplastic Elastomers sole Shaft measures approximately 6.3" from arch 【FEATURES】: The boots feature a 2.3'' chunky heel perfectly balances the heel height and fashion, enhancing the charm and elegance. 【DESIGN】: A unique combination of socks and boots, the soft, stretchy sock lining is breathable and dry to keep you comfortable all day long. 【MATERIAL】: Use leather/suede upper wraps your feet, elastic side panels, and back pull tabs are easy to put on and take off, allowing you to travel comfortably. 【NON-SLIP】: These fashion lug soles boots have excellent support and grip, reduce impact relieve foot and leg fatigue, and maintain stability in every step. 【OCCASION】: Our chic chelsea boots are suited for autumn to spring, making people shine in leisure, travel, wedding, Christmas, shopping, beach, dress, and party.