The Cooley Neckwarmer is a soft, thin hunting neck tube in a stretchy blend of merino wool and lyocell. The merino wool is of course mulesing free. Lyocell is a sustainable fiber, a more eco-friendly alternative to conventional cotton. Also known as a snood or a buff, the neckwarmer is nice and easy to wear to prevent cold air getting between the jacket and sweater. Pull it up over the mouth and it’s a warm shield against cold winds, while also adding camouflage. The fabric is made in Sweden, the garment in Europe.