Designed to deliver comfort, warmth, and durability during marine operations, the MJ6214 22 Classic Flotation Bomber Jacket's closed-cell foam insulation will provide flotation and in-water insulation to delay the onset of hypothermia in the event of water immersion. Coupled with functional design elements such as fleece-lined pockets and a storm flap, Mustang Survival's MJ6214 22 Classic Flotation Bomber Jacket adds up to an unbeatable value.