Black zip-up ski mittens for boys and girls by Stella McCartney Kids, made in smooth, recycled, padded fabric. Keeping hands warm during snow sports, they have a polar fleece lining and elasticated wrist cuffs. With striped branding, the velcro straps adjust the width for added protection. They have a faux leather underside for grip and a handy clip to keep the mittens together and to attach them to compatible jackets. The Stella McCartney fit can be quite small so choose a size up if you want room to grow.