Universal Thread Women's Tully Lace-Up Winter Hiking Boots Black - Size 12 Sizing: Women's Care and Cleaning: Air Dry Footwear Lining Material: 100% Polyurethane Lining: Faux Fur Construction: Memory Foam Insole Footwear Insole Material: 100% Polyurethane Features: Lace Up Height Type: Ankle Toe Style: Round Toe Footwear Upper Material: 90% Polyurethane and 10% Polyester Footwear Outsole Material: 100% TPR (Thermoplastic Rubber) Heel: No Heel Boot Shaft Circumference: Approximately 10.0 Inches Boot Shaft Height: Approximately 4.5 Inches Shoe Width: Medium Footwear toe openness: Closed Toe Footwear outsole details: Flexible Outsole Footwear upper fabric name: Faux Leather