Abstract: A wearable garment is provided. The garment includes an outer shell, an inner lining, a pocket, a liquid-fillable bladder, a bladder opening and a tube. The outer shell has an interior surface. The inner lining is positioned adjacent at least a portion of the interior surface of the outer shell. The pocket is located between the outer shell and at least a portion of the inner lining. The liquid-fillable bladder is removably positioned in the pocket. The bladder opening is in the outer shell and permits the bladder to be removed from the pocket. The bladder opening also includes a closure to selectively seal the bladder opening. The tube extends from the bladder and through a tube opening such that a user can withdraw liquid from the bladder via the tube.