The X25 Trailmaster is the new outdoor-optimized sister of the popular Comandante C40. Equal grinding power at a lower weight. The grinder is covered with a special polymer that makes it sturdy and water resistant. Thus the X25 is the perfect partner for your next adventure out in nature. Like the C40 it features a high-nitrogen martensitic steel burr that is easily adjustable (stepped) and grinds homogeneously for every coffee brewing method.