Columbia Omni-Heat Heavyweight Baselayer | Men’s 2XL | Thermal Grid Shirt

Columbia heavyweight base layer built for serious cold — features their signature Omni-Heat reflective technology (the silver-dot liner) that traps warmth while staying breathable. Ideal as a standalone thermal or underlayer for skiing, hiking, or working outdoors. • Men’s 2XL — harder-to-find size with relaxed cut • Waffle-knit outer, silver reflective inner • Designed for cold-weather performance and sweat control • Some minor wear on sleeve (see photo), but no holes or structural damage • Clean, warm, and built to last These heavyweight versions retail around $80 CAD new and sell quickly in larger sizes. Great pick for late fall, winter layering, or alpine use.