The perfect pens for your field work. They write at any angle in all weather and temperature conditions with waterproof ink. They mark on all papers and fieldbooks sold in the Geology.com Store.
Soft Grip Waterproof Pen
The rubber-coated Space-Tec waterproof pen has a cushioned barrel and grip. This pen will write at any angle or temperature with black waterproof ink. 5 3/16 inches in length.
Chrome Waterproof Pen
A slim, retractable, waterproof pen with a brushed chrome finish and ribbed grip for maximum control. Writes at any temperature and angle in black waterproof ink. 5 1/8 inches in length.
A non-reflective black matte finish, this metal pen was designed with the military in mind. Writes at any angle in any weather conditions in black waterproof ink. 5 3/16 inches in length.
Black Bullet Pen
The bullet pen closes into a sleek shape that is easy to carry in your pocket or field bag. Writes at all angles and temperatures in black waterproof ink. 3 3/4 inches in length capped - 5 1/8 inches in length ready to write.
Black Medium Point Waterproof Pen Refill
This refill fits any waterproof pen sold on this page. Refills write upside down, under water, and at any temperature, just like the cartridges that are included with the pens.