Setting a new standard for hard hat comfort It your job to keep your workers safe and productive. The first way to do that is to ensure that they wear their hard hats and other safety gear all day long. The problem: Users will not wear hats that are uncomfortable or fit poorly: resulting in constant removal and readjustment. Our North zone hard hat is so comfortable: stable and lightweight your workers wont want to take it off. Enter the comfort zone. Where it all about the fit. The North Zone Sleek: modern shell combined with a patented suspension design featuring multiple adjustment points for size: height and snugness: easily removable and replaceable.