The secret of our ThermawoolA(R) is blending merino wool with just the right number of microfibers to make the ideal technical thermal fabric to breathe and manage moisture. ThermawoolA(R) has the benefits of Merino Wool with a soft fleece against your skin. Our ThermawoolA(R) Crew is ideal for a layering piece or on its own. It works great on its own or with the ThermawoolA(R) Pant.Features Thermoregulation Technology keep you warm and dry Merino Wool blend / Brushed Microfiber for comfort and warmth UPF Rating 50+ for great sun protection All flat seam construction to prevent chafingTechnology Climasense fiber fusion is designed to regulate your optimal temperature Thermoregulation technology provides comfort through a wide range of temperatures UPF rated for sun protection Odor Control neutralizes sweat and odor Moisture Management moves moisture from the skin to keep you warm and dry
