Misty Mountain Thermal Micra Fleece Bottom (Men & Women)Warmth: Misty Mountain warmth management fabric is Engineered to allow your body's natural ability to work, by enabling sweat to escape when you are hot, and air to be trapped when you are cold. Dryness and Breathable: Misty Mountain warmth management fabric wicks moisture away from your skin fast, transferring it to the other fabric surface where it can evaporate quickly. This leaves you warm, dry and comfortable Comfort: Misty Mountain warmth