BOGS Kids' Classic Seamless Boots use the same innovative manufacturing process as the adult models to provide a more durable, waterproof boot for your child in cold weather. Molded seamlessly between the outsole and the upper, the Classic Seamless eliminates traditional weak points where boots tend to crack or leak, making them the perfect choice for a new pair or a great heirloom to pass down. Their lightweight design uses a sturdy Neo-Tech upper to protect children's legs from the cold and rain, while an internal nylon shank and BOGS Grip outsoles provide stability and security when they're running in the snow, wading through mud, or jumping in puddles. These Classics are built to last at any age. Features - 100% waterproof seamless construction eliminates weak points for unmatched durability and reduced weight - 5mm Neo-Tech upper provides waterproof comfort and a mid-weight feel - Nylon jersey lining with Max Wick treatment for all-day comfort - Internal nylon cant for flexible support and stability - BioBased insole with DuraFresh for responsive support and odor control - Proven BOGS Grip rubber outsoles for excellent all-around traction - Aggressive self-cleaning lugs with rounded edges for muddy conditions — designed for farms, gardens, and fields - Comfort range of -34°C to 21°C (-30°F to 70°F) for warmth suitable for cold weather and three-way use seasons