Stay comfortably warm with the MaleBasics Microfiber LongJohn, designed to flex and move with you through cold-weather workouts or daily layering. Its breathable polyester-lycra blend helps wick away moisture, so you won’t feel clammy even when temperatures drop. Whether you’re heading out for a brisk morning run or running weekend errands, these versatile long johns adapt to your routine. Every pair is ethically produced in Colombia, empowering women who serve as primary earners for their families. Despite its lightweight feel, this base layer provides reliable coverage and helps maintain a comfortable body temperature. Make the most of the colder months by slipping on a pair of long johns that combine function, comfort, and social responsibility.