Features: Memory Foam Closure Type: Side Zipper Footwear Technology: Memory Foam Insole Shaft Circumference: 10 1/2 Inches Boot Shaft Height: 5 1/4 Inches Shoe Heel Height: 2 1/3 Inches Upper/Outer Base Material: 97.6% Polyurethene, 1.9% Polyester, .5% Metal Shoe Lining Material: Polyester Sole Material Content: 100% Thermoplastic-Rubber Toe Type: Pointed Toe, Closed Toe Heel Style: Kitten Heel Country of Origin: Imported Fit – True to Size east 5th 11 medium Dark gray