The LL Bean Snow Bib Kids Size 10 is a durable and insulated coverall designed for winter sports like skiing. Made with 100% nylon outer shell and lined with 100% nylon, it provides protection against the cold weather. The black color and ski theme make it stylish for boys who enjoy outdoor activities in the snow. With a polyester insulation material and zip closure, this snow bib offers both functionality and style for unisex kids tackling snowy adventures.