New Red Columbia Omni heat zip and snap jacket to keep you warm. Reflective technology was created by Columbia Sportswear several years ago. Little silver dots cover the inside layer of the garment to reflect and retain the warmth your body generates – similar to the way one of those silver emergency  NWOT & NEVER WORN. 650 Down Jacket has a blend of down and synthetic insulation; it's a mixture of 550-fill-power down and an additional 100 grams of synthetic insulation Runs true to size. Measurements by Columbia: Size L BUST 39-40 WAIST 32.5-34 HIP 41.5-43