Weather and temperatures that render ordinary pens useless are no problem for the black ink All-Weather Clicker Pen from Rite in the Rain. Thanks to its pressurized ink cartridge, the pen can write upside down and on wet paper, and works in temperatures from -30°F to 250°F. It measures 5.4" and weighs just over a half-ounce.

Recommended to use with Rite in the Rain Notebooks.