The Beretta Wingbeat Insulator Jacket is a premium, high-performance layering piece meticulously engineered for hardcore waterfowl hunters navigating freezing marsh environments. Rendered in a muted hazelnut colorway, this jacket utilizes an advanced GORE-TEX INFINIUM WINDSTOPPER softshell exterior that delivers 100% windproof protection and excellent water resistance while allowing sweat moisture to cleanly evaporate. The core structure is packed with 4.6 ounces of PrimaLoft Silver insulation to trap vital body heat without adding bulky weight or restricting dynamic swinging movements when tracking fast-moving ducks. To ensure long-term durability in punishing blinds, the arms and shoulders are heavily reinforced with elastic, abrasion-resistant panels designed to withstand gunstock friction and thick brush snags. Complete with lightweight neoprene cuffs, YKK zippered hardware, and integrated underarm stretch inserts, this tactical layer offers unparalleled mobility down to freezing temperatures. Beretta Wingbeat Insulator Jacket, Hazlenut GU434T20280836 Jacket in Hazelnut, Large