Tretorn Women's Kelly Vinter Rainboot 100% Rubber Imported Rubber sole Shaft measures approximately 13.5" from arch Heel measures approximately 1" Boot opening measures approximately 15" around Get the ultimate in waterproof protection with the Kelly Vinter - Rubber Rain Boot from Tretorn&trade;. They'll have you feeling like a little girl again! 100% waterproof natural rubber in a matte finish. Light microfleece lining provides a cozy place for your feet when its wet out. An Eco-OrthoLite&reg; insole provides excellent breathability, moisture-management and antibacterial properties. PVC-free. Logo patch detail. Rubber midsole for added cushioning. Durable rubber outsole. Measurements: Heel Height: 3&frasl;4 in Weight: 1 lb 13 oz Circumference: 16 in Shaft: 13 1&frasl;2 in Product measurements were taken using size 40 (US Women's 9), width B - Medium. Please note that measurements may vary by size.