Sorel Youth Cub Winter Boot (Little Kid/Big Kid) 100% Synthetic Imported Synthetic sole Shaft measures approximately 9" from arch Heel measures approximately 0.5" Boot opening measures approximately 13" around The perfect boot when you just want to spend the day playing in the snow. Synthetic upper is water- and wind-resistant to keep feet dry and warm. Injection-molded, waterproof thermal rubber shell. A drawstring closure at the collar helps lock out the cold. Fixed elastic instep strap for a secure fit. Removable innerboot is washable to keep your boots fresh. Multi-directional lug outsole for maximum traction. Temperature rated: -25&#176;F/-32&#176;C. Measurements: Heel Height: 1&frasl;2 in Weight: 12 oz Circumference: 13 in Shaft: 7 in Product measurements were taken using size 9 Toddler, width M. Please note that measurements may vary by size.