Size 1 6-18 months Winter mittens for toddlers. Very warm insulation. Durable and water-resistant. The long zipper means they're easy to put on. Our new-and-improved toddlers' winter mittens, made with recycled materials. The soft and flexible material is also windproof yet manages to stay breathable for comfort. While these Reima gloves are resistant to water, they're not fully waterproof so are best suited for dry and frosty winter days. For added warmth in the coldest temperatures, one can wear woollen mittens underneath. Thanks to the zipper, these mittens are easy to slip on little hands, and the soft polyester knit lining feels comfortable against the skin. Our dirt-resistant pair can also be tumble-dried, so they'll always be ready for fun adventures.