To combat harsh winter weather, the versatile Polar Reversible Buff is a must. It looks like an Original Buff on one side, but on the other you'll find a layer of super-soft fleece. The extra layer of insulation minimizes heat loss, so you can stay outside longer. 3-way reversible-microfiber on outside, fleece on outside, or half microfiber and half fleece on outside. 12+ ways to wear. Thermal protection from cold & wind. Soft, breathable 100% microfiber polyester and fleece. Moisture-wicking. Quick-drying.