Built with all-day, real-world functionality in mind. Disruptor boots are field tested and designed with the advanced comfort and safety features. They are constructed with top-quality full-grain leather, which is the best cut of the skin itself, making it the strongest, most durable leather by far. They also include removeable comfort insoles, oil and slip-resisting outsoles, and ASE7 Adaptive Stretch Engineering which is the latest innovate proprietary technology only available in select Cody James boots.