The Heavyweight Merino Neckwarmer from BUFF® is the ultimate cozy neck option. The double layer of 100% natural Merino Wool is soft, warm and seamless. Loved by outdoor enthusiasts, Merino Wool is a natural fibre that is extremely soft and is breathable in the summer yet insulating in the winter. The Heavyweight Merino Neckwarmer is thicker than our Lightweight Merino products and provides additional warmth. Pair it with the matching Heavyweight Merino Hat and you will be ready to conquer even the coldest days!