Buff original colombo grey wool buff headwear description 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 its 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 uses wool buff can be worn as a neckerchief balaclava scarf or saharaine technical features