Naturino Shoe Sizing ChartNaturino Size ChartDon't let winter weather spoil that playdate! Defeat the elements with this Naturino® Varna AW18 waterproof snow boot.Flexible synthetic rubber shell.Nylon upper with treated suede overlay.Slip-on style with toggle adjustment for fuss-free on and off.Naturino's Rainstep features an exclusive Natex membrane which makes the upper waterproof and highly transpiring, keeping your child's feet warm and dry in any weather.Plush sherpa lining wicks away moisture for a drier and warmer environment. Nonslip rubber outsole delivers superb traction on icy surfaces. Imported.Measurements: Weight: 9 oz Shaft: 6 1⁄4 inProduct measurements were taken using size 30 (US 12.5 Little Kid), width M. Please note that measurements may vary by size.Weight of footwear is based on a single item, not a pair.