Protect yourself against the elements with icebreaker's merino wool hats and neckwear. Our collection of merino hats, scarves, tuques and neck gaiters are odor-resistant, soft and easy to care for. The natural temperature regulating merino fibers in our outdoor accessories insulate and regulate body heat when you are cold and release it when you get too warm. Whether preparing for a winter run, skiing or an extended outdoor adventure find the layering essentials to go with your accessories in our base layer collection.