Designed to keep you warm in the cold, original Buff will also wick moisture (sweat) away from your skin to keep you cool when it is hot. The lightweight, breathable, microfibre fabric is extremely comfortable to wear. Uses: original Buff can be worn as a neckerchief, headband, wristband, mask, hair-band, balaclava, scarf, headband, scrunchie, saharaine, pirate cap, beanie and bandana.