Polar BUFF is basically a seamless Original BUFF with a cylindrical piece of Classic Polartec fleece sewn to one end. In cold weather, Polar BUFF will help to maintain body temperature and prevents heat loss. Super soft to the touch, you will love wearing Polar BUFF. USES: Polar BUFF can be worn as a neckerchief, headband, wristband, mask, hair-band, balaclava, scarf, bonnet, saharaine, pirate cap or beanie.