It's hard to beat the function and versatility of a vest, and the BreathLite Fleece Vest sets the standard. Not only does this vest keep your core warm on cool days, but it also works as a liner in Drake 4-in-1 coats. The Vest has Instinctive Features like vertical Magnetic Chest Call Pouch and zippered License/Key Pouch. Designed with universal zippers to act as a liner jacket in the Drake 4-in-1 Wader Coat (Page X) or the Drake 4-in-1 Parka (Page X). Instinctive Features: Magnetic Chest Call Pouch, License/Key Pouch. Construction: 8oz. poly-fleece