INK QUALITY: The ink quality is designed to withstand water, grease, and mud without clumping or smearing.
USA MANUFACTURED: The All-Weather cartridge is made in the USA by Fisher Pen Company and contains pressurized ink suitable for extreme temperatures and underwater use.
EXCLUSIVE INK: The ink and delivery system used only in Rite in the Rain Refills ensures skip-free writing in very wet conditions.
RELIABLE INK DELIVERY: The pen's tip has tiny pockets to ensure consistent ink delivery in the worst conditions while preventing water or air from entering the cartridge.
IDEAL MATCH: The perfect pen for Rite in the Rain All-Weather Notebooks.