Please note: Hunter Kids lists the UK size on all footwear. For example, if you order a US 10 Toddler the size printed on footwear and packaging will be a size 9. Puddle splash in quality and style. Hunterâ"¢ boots are made by hand using 28 individual parts and a fine attention to detail. Made of vulcanized natural rubber. Knee-high fit insures that no moisture gets in. Comfort cushioned footbed. Reflective safety patches. Woven nylon lining. Calendered natural rubber outsole for sure footing. The brand advises that a white wax film may appear on the surface of the rubber boots and that it can be wiped off with a damp cloth. This blooming effect is not a defect. Blooming is caused when the boots are exposed to extreme temperatures or temperature swings and the wax helps prevent the rubber from weathering. Please note: Shaft heights will vary from size to size. For example, 11.00 shaft height is for a size 2 Youth. Measurements: Heel Height: 1 in Weight: 1 lb 4 oz Circumference: 12 1 2 in Shaft: 11 in Product measurements were taken using size 2 Little Kid, width M. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.