With the Arcteryx Crium LT Vest, youll have an extremely lightweight down vest for a variety of activities. This down vest boast a slim, yet not restrictive fit that is perfect for all sorts of different upper body lengths. The adjustable hem drawcord will prevent the vest from fluttering, and the high collar will give your neck the protection it needs from cold winds. The tough material has been treated with a DWR to help repel water from the surface of the fabric. Thanks to the down fill with a fill power of 850, you can rest assured that youll get the warmth you need. There are two zipped pockets as well as a stuff sack you can use for your Arcteryx Cerium LT Vest when youre not wearing it, making this down vest perfect for cold, dry days.