Northside Kids' Frosty XT II Insulated Snow Boots

Keep kids warm, dry, and ready for every winter adventure with the Frosty XT II Kids' Waterproof Insulated Snow Boots. Designed for extreme cold-weather conditions, the Frosty XT II combines waterproof protection, premium insulation, and durable construction to help young explorers stay comfortable during snow days, winter play, and outdoor adventures. Built with a waterproof construction featuring taped seams and a water-repellent treatment, these snow boots help keep feet dry in snowy and wet conditions. A durable lightweight dual-color waterproof TPR shell provides added protection against snow and slush while maintaining flexibility for active kids. For exceptional warmth, the Frosty XT II combines 200g Thinsulate insulation with a removable 6mm felt liner featuring a foil wrap, delivering cold-weather comfort in temperatures rated to -40°F. The removable liner also makes drying and cleaning easy after long days of winter fun. The durable printed nylon upper is paired with an adjustable hook-and-loop strap, elastic toggle collar, and reflective heel pull for a secure fit, easy on-and-off convenience, and improved visibility in low-light conditions. Whether they're sledding, building snow forts, walking to school, or exploring snowy trails, the Frosty XT II delivers the warmth, protection, and comfort kids need to enjoy winter with confidence.