Stay warm and comfortable in this Lumb'r Jack men's size L 2-piece thermal underwear set. The blue cotton blend material with waffle fabric type provides both warmth and breathability, perfect for outdoor activities. The solid pattern and vintage-inspired Heat Tech model add style to functionality. Machine washable and made in China, this long johns set is easy to care for and built to last. The features of this thermal underwear include a solid character and a long johns style, with a character family that includes Thermal Wear, Warmth, Long Johns, and Waffle. Stay cozy and confident this winter with this Lumb'r Jack thermal underwear set.