DGU has long underwear for men to buy all year round. Male thermals, base layers, long johns, and cotton, calf length and over knee leggings, meggings and lounge pants that work for leisure, work or exercise. Most have a flat pouch, but some are Y-Fronts. Shop and be ready for winter, to ski, climb, train, trek, run, bike… Want warm tops or an all in one? Browse our t-shirts section.