Wool BUFF‚® is a multifunctional, tubular accessory ideal for many activities. The Merino wool in Wool Buff‚® keeps you warm in the cold, wicks moisture to keep you cool when it‚‚‚¾‚s hot and being anti-microbial, does not start to smell after wear. This natural fabric is super soft, odour resistant, water repellent and offers UV Protection.