Duck boot silhouette Durable, waterproof nylon and textile shaft Lace closure Cushioned collar Protective rubber sidewalls and toe Grippy, aggressive traction pattern on the sole and heel The Original Penguin Addison Duck Boots are imported. Built to handle whatever Mother Nature has up her sleeve, the Girls' Big Kids' Original Penguin Addison Duck Boots offer the ideal combination of protection and style for active kiddos on the move all season long.