Northside Kid's Frosty XT II Waterproof Insulated Winter Snow Boot (Black) Size 11

Keep your little adventurers warm, dry, and unstoppable this winter with the Kid’s Frosty XT Winter Snow Boot – the upgraded version of our best-selling Frosty boot. Engineered for extreme cold and snowy conditions, the Frosty XT combines maximum insulation, full waterproof protection, and kid-friendly comfort to handle everything winter throws their way.

• 100% Waterproof Construction – Say goodbye to soggy socks! With sealed taped seams and protective topical waterproof spray, these boots are built to keep feet dry through snowball fights, slushy sidewalks, and deep snowdrifts.
• Removable 6mm Felt Liner with Foil Wrap – This thermal liner locks in heat and adds an extra layer of cozy warmth. Easily removable for faster drying or adjusting warmth levels.
• Built for Deep Freeze Temperatures – Packed with 200g Thinsulate™ insulation plus the felt liner, the Frosty XT is comfort rated to -40°F/-40°C. Perfect for snow days, ski trips, or cold walks to school.
• Kid-Friendly Fit & Style – Featuring a printed nylon upper, adjustable hook-and-loop strap, elastic toggle collar, and reflective heel pull for easy on/off and secure fit—even with gloves on!
• Durable TPR Waterproof Shell – Lightweight yet rugged, the dual-color shell provides long-lasting traction and protection on icy or slippery terrain.