Journee Collection Womens Rain Boots Rubber Shaft measures approximately 12 from arch Boot opening measures approximately 15.5 around Height: Mid-calf, Style: Rain and rubber, Material: Rubber, Toe shape: Round Heel height/type: 1-inch sole, Shaft height: 12 inches, Circumference: 15.5 inches Lining: Man-made, Sole: Rugged traction Rubber upper/man-made outsole All measurements are approximate and were taken using a size 7. Please note measurements may vary slightly by size.