Chronicle your greatest adventures with Power Tank's rugged, ready-for-anything design. A pressurized ink tank delivers clean writing in the most extreme conditions.

• Pressurized ink cartridge works at odd angles and in cold weather or wet conditions
• 1.0mm pens feature a medium tip that delivers outstanding readability
• These ballpoint pens have a textured rubber grip for work in harsh weather
• The best rugged writing tool for the jobsite - whether at your desk or out in the elements