The newest generation of our premium alpine hooded down jacket, guide-built for climbing, mountaineering, and all cold-weather activities. Durable polyester shell with DWR finish to shed moisture. High-loft, moisture-resistant, 800 fill StormDown insulation for ultralight, ultrawarm, ultra-compressible comfort. Updates include an extra 1.5" in length, a drawcord waist to streamline the fit, and a new chest pocket with media port."The new Downlight is versatile, lightweight, and warm enough for most cold weather situations. The longer length and drawstring waist helps keep the warmth in and the cold out. The new handy chest pocket with audio port keeps your electronics close at hand and warm."-Ed Viesturs, Eddie Bauer Alpine Climbing GuideAfter testing the Downlight StormDown in the mountains of central Idaho, with lows of -10°F and highs of 30°F