Features: Comfort, Memory Foam Closure Type: Slip-On Footwear Technology: Memory Foam Insole Shaft Circumference: 9 1/2 Inches Boot Shaft Height: 4 1/2 Inches Shoe Heel Height: 3/4 Inch Upper/Outer Base Material: 100% Synthetic Shoe Lining Material: Fabric Sole Material Content: 100% Thermoplastic-Rubber Calf Width: Regular Toe Type: Closed Toe, Plain Toe Heel Style: Block Heel Country of Origin: Imported