The perfect choice when a vest isn’t enough, and a parka is too much. Hammer Hi-Bird Insulated Jacket is the logical choice for avid and novice waterfowlers. The jacket is the perfect weight as a stand-alone or paired use with bibs or waders. Constructed with a durable, water-resistant 4-way flex stretch woven poly ripstop outer shell, the jacket is fortified with light, yet warm, 100g Primaloft® insulation. Woven poly/spandex panels increase durability, and articulated sleeves and adjustable cuffs make it easy to swing on an incoming greenhead. Zippered chest pockets are a safe and dependable place to keep your cell phone. This jacket offers the perfect meld of warmth, function, performance, and comfort.