Buff Lightweight Merino Wool Multifunctional Neckwear. Made of 100% natural Merino Wool, this is a light and versatile neck neckwear. Lightweight Merino wool neckwears are extremely versatile and great as base protection layers for fresh weather. Extremely soft feeling. Comfortable and natural fibers hat made of Merino wool. Ideal to use during low-medium intensity outdoor activities such as trekking, snowshoeing and climbing. One size fits all. Designed for adults.