Gordini Kid's The Lily Junior Mittens Glove Flex Fabric Shell: Flex fabric with breathe weave stretch woven fabric, dura-grip palm, fingers, thumb, and wrap caps Insulation: Megaloft insulation and Hydrowick microdenier lining with thermo-plush lining inside the cuff, and ultra breathable, waterproof, windproof Aquabloc insert Features: Aquabloc, Megaloft, gauntlet cinch closure, palm and thumb reinforcement