This Constrictor Warm SC WP 2V from Viking is a durable, waterproof high-cut children's boot built for cold-weather play. WaterShield Insulated membrane and Solarcore® insulation inspired by NASA-developed materials deliver premium warmth for long outdoor days. Dual Velcro straps provide quick on-and-off convenience while a detachable EVA insole makes drying and fit adjustments easy. A rubber/EVA midsole and rugged outsole ensure comfort, shock absorption, and strong traction on snow and ice, with a reinforced textile/synthetic upper for long-lasting durability. Ideal for active children, this boot combines performance features with a sleek, space-inspired look from Viking.