The Waas LT ALLIED Down Vest combines a recycled ripstop shell with 600-fill ALLIED goose down for a day that moves from the chairlift to the sidewalk without a wardrobe change. LT means a deliberately lighter build inside, with less down volume and smaller baffles than a standard piece, so the vest folds down small instead of eating up the whole bottom of a bag. Backcountry Waas LT ALLIED Down Vest Womens | Purple | Medium | Christy Sports