Riverberry Women's Zoe Mid-Calf Military Lace Up Combat Boots Synthetic Imported Synthetic sole Shaft measures approximately 6.25 from arch Platform measures approximately 0.5 Materials: Manmade Leatherette Body | Synthetic Sole Features: Smooth Shaft & Foot | Round Toe Shape | Decorative Zipper & Lace Up Front | Thick Tread Sole | Back Pull Tab Measurements: Heel Height: Approx. 1.25" | Shaft Length: Approx. 6.25" | Boot Top Opening: Approx. 12" Circumference Closure: Discreet, full length zipper closure for easy on/off and secure fit Comfort Features: Slighty padded insole | Synthetic interior lining