When it comes to weathering extremely cold conditions, no other outerwear packs the warmth of a down jacket. Crafted using lightweight, weather-resistant fabrics, down jackets utilize baffled construction to ensure the insulation stays evenly distributed for consistent warmth. When comparing down jackets, higher fill power equates to increased loft and better warmth-to-weight ratio. In other words, a down jacket with 800 fill power will typically be warmer than one with 650 fill power, or it could offer the same warmth with less weight. Whether you’re looking for an ultralight down jacket for off-season backpacking, a heavy-duty down parka for alpine expeditions or a basic down coat for winter, be sure to check out our range of high-quality men’s down jackets from brands like Columbia Sportswear, Mountain Hardwear, Marmot and The North Face.