Add Drake Waterfowls Mens LST Double Down Layering Full-Zip Jacket to your ensemble and wait for those flyers to drop by your spread in comfort. Late Season Technology (LST), 160-gram synthetic down insulation and a horizontal baffle design helps keep you warm in plunging temperatures. Rugged 100% polyester shell and lining stand up to the rigors of the field to ensure lasting performance. Zippered lower pockets stash essentials. Drawstring waist for a near-custom fit. Not compatible with Drake Waterfowls zip-in shells. Imported. Sizes: S-3XL. Camo patterns: Realtree MAX-5, Mossy Oak Bottomland, Mossy Oak Shadow Grass Blades. Type: Jackets.