Rite in the Rain All-Weather Pen Clicker FDE FDE97Dont let the elements slow you down. The Rite in the Rain All Weather Pen Clicker FDE FDE97 is built for outdoor enthusiasts, field professionals, and anyone who needs reliable writing gear in harsh conditions. Whether you're braving rain, snow, mud, or extreme temperatures, this rugged pen performs flawlessly. Key Features: All Weather Writing: Writes through water, grease, sweat, and mudeven upside down or in freezing cold ( 30F) and extreme heat