Kamik Bluster 2 Rocky Snow Boot (Little Kid/Big Kid) 100% Textile and Synthetic Made in USA Rubber sole Shaft measures approximately 10" from arch Heel measures approximately 1" Boot opening measures approximately 14" around Their Bluster is warranted in the comfortable boots from Kamik&reg; Kids! Lightweight and waterproof 7mm four-way stretch neoprene upper. Dual weather handles for easy pull-on construction. Waterproof and lightweight injected RubberHe shell. Antimicrobial footbed keeps feet fresh. Self cleaning, multi-season ZEUS RubberHe outsole. Temperature rated: -22&#176;F/-30&#176;C Made in the USA and Canada. Measurements: Heel Height: 1 in Weight: 1 lb 12 oz Circumference: 14 in Shaft: 10 in Product measurements were taken using size 2 Little Kid, width M. Please note that measurements may vary by size.