Something to write with, something to write on, and somewhere to keep it all organized - Rite in the Rain All-Weather Kits keep you writing through any conditions. The CORDURA Fabric Covers can handle the roughest treatment. Our durable and pliable Field-Flex book covers can take a beating, and our patented All-Weather Paper protects your notes from turning to much. Archival-grade weather-resistant paper defies both Mother Nature and Father Time. Handy tactical reference material in the back of the book covers mapping and symbols, 9-line medical evacuation forms, artillery call-for-fire documentation, and other important field reference data. Our All-Weather Pens write upside-down and through moisture. Rite in the Rain has manufactured All-Weather Writing Products since 1916 - everything we make is designed for uncompromising reliability. After all, if its worth writing down, its worth protecting with Rite in the Rain.