Harkila Base All Seasons Neck Gaiter is a versatile neck and face covering made from a Merino Wool blend that is soft breathable and temperature regulating when active. This versatile stretchable face covering has a 4-in-one functionality with unique odour and water resistant properties that prevent unpleasant smells and repel the water. The Merino wool is naturally processed and Mulesing free Available in White in One Size