Sitka Duck Oven Jacket - Destined to be one of your most powerful weapons against late-season wind and cold, the Duck Oven retains massive amounts of heat while promoting maximum freedom of movement when layered beneath waders or bibs. WINDSTOPPER by GORE-TEX LABS provides windproof protection in exposed areas above the waders; Synthetic PRIMALOFT Gold Insulation with Cross Core technology replicates the aesthetics and performance of down insulation, but with warm when wet performance; Hybrid construction places compression-resistant fleece where it would fit under waders or bibs for mobility and warmth; High hand pockets allow you to keep hands warm and at the ready, even with waders on; Two zippered lower hand pockets; Water-resistant zippered chest pocket to keep essentials close; Thumb holes allow for easy layering; Total weight: 952g; Style: 600501;