Sturdy, comfy and simple, this easy-on rain boot is made from waterproof natural rubber to keep little feet dry storm after storm and puddle after puddle. With Neo-Tech insulation-temperature-rated to -30? Fahrenheit-he'll stay cozy in cold weather, while grippy treads on the sole deliver excellent traction to help guard against slips and falls. Style Name:Bogs Solid Waterproof Rubber Rain Boot (Toddler, Little Kid & Big Kid). Style Number: 5377101. Available in stores.