The DAVID ARCHY Men's Thermal Set in size Medium is a stylish and practical choice for men looking for warm and moisture-wicking underwear. Made from lightweight cotton material, these black long johns come in a pack of 2 pieces. The brand, David Archy, is known for its quality and attention to detail, making this set suitable for sports activities and outdoor adventures. Perfect for keeping you comfortable and dry during intense workouts or chilly weather conditions.