The Navigator has always been one of our most beloved Heritage boots. But the Navigator LX takes that bold 90s style a step further with extra armor to make it our toughest boot ever. The full grain waterproof leather adds a touch of class to the distinct upper detailing. And to make it even warmer, we added a foil Strobel for heat retention on any surface. The traditional lacing system is replaced with a micro-adjustable BOA® Fit System, designed for a fast, effortless, precision fit.