BOGS - Classic II snow boots - child size 1 100% Waterproof, constructed with 7mm Neo-Tech waterproof insulation and BOGS Max-Wick evaporates sweat to keep feet dry Comfort rated to -30°F/-34°C, reflective temperature rating mark on heel Durable, hand-lasted rubber over a four-way stretch inner bootie with easy on handles Flexible outsole and heel provides stability and traction. BLOOM eco-friendly, algae-based EVA footbed that helps clean polluted water habitats. Excellent used condition.