The Boulder Jacket Is A Stretchy Down Puffer Designed For Active Lifestyles, Where Wind Protection, Packability And Mobility Are All Essential For A Good Day Outside. Unique Baffle Construction Greatly Reduces Down Loss And Creature Comforts Help Trap Heat. From The Winter Backcountry To A Night In Town To The Campfire, The Boulder Jacket Delivers Warmth You Can Count On.Feature:- Wind Resistant Downproof Stretch Nylon Fabric- 800-Fill-Power- 90/10 Gray Goose Down- Engineered Seamless Down Baffles (Reduces Down Loss, No Stitching To Snag On Velcro)- Dwr Treatment Sheds Water Drops- 2 Zip Hand Pockets- 1 Zip Chest Pocket- 2 Internal Drop Pockets- Low Profile Elastic Cuff Binding Traps Heat- Low Profile In-Pocket Bottom Hem Adjustment- Zipper Chin Guard For Next-To-Skin Comfort- Adjustable Hood- Packs Into Stuff Sack (Included)