Keep your hands and fingers warm and dry even in the harshest conditions with these Heat 3 Smart Mittens/Gloves, in black, from The Heat Company. When you're out in the cold, conserve heat by using the outer mitten, and then when you need to do some work, get a drink, snap a selfie, or perform any task that requires dexterity, just fold the mitten and thumb back to expose your liner-gloved fingers. The integrated inner lining allows full use of your hands, yet still helps keep your fingers warm.