Your skin is the most complex organ you have. Its primary function is protection. It is a tough, elastic, flexible and waterproof covering that helps protect other organs and body parts from such things as germs, heat, cold, and sunlight. But even your skin cant battle the fierce nature of the great outdoors. So, what's the best thing next to your skin to protect you from Mother Nature's unpredictable temperment? ...SmartWool
Features:
Single layer of SmartWool in contoured, three panel construction.