Engineered for the toughest conditions, this pen is small yet incredibly durable, designed to perform through mud, sweat, rain, and even coffee spills. Featuring a triangular barrel and textured grip for reliable handling, it’s built to endure drops and rough use, with a strong lanyard clip to keep it always within reach. The bolt-action mechanism prevents accidental openings in your pocket, while the full-size cartridges and our proprietary ink system ensure smooth, uninterrupted writing even in extreme wet conditions. This is more than a pen; it's a resilient tool ready to tackle any challenge.