The DaKine Fleetwood Mittens are equipped with Dakine\'s innovative DK Dry™ membrane, which maximizes, due to its PU-inserts, not only value and comfort but also makes them fully waterproof. Additionally, the palms are laminated with water resistant leather so that your hands are perfectly prepared for snowy weather conditions. These mitts come with a 300 gram fleece liner and high loft synthetic insulation that keep you warm all day long, even in the unlikely event that moisture gets past the waterproof DK Dry™ insert. FeaturesDK Dry™ waterproof insertInsulation: High loft synthetic (60 / 170g)Palm: Durable Water Repellent leatherShell: nylon/polyester with DWR treatmentLining: 300g fleeceNose wipe thumb panelsWarmth index: 3 of 5