The Thin Green Line Sherpa™ pen is a writing instrument that pays tribute to the brave men and women who have served in our nation's military, defending our country with honor and valor. This pen is more than just a tool for writing; it is a symbol of respect, appreciation, and admiration for those who have sacrificed so much to protect our freedom.

The Sherpa Pen is a uniquely engineered pen cover designed to provide a premium, full-sized writing experience while utilizing the convenience of your favorite disposable markers and pens. By simply unscrewing the barrel, you can insert a variety of compatible refills—including Sharpies, Uni-ball Vision, and Sherpa-branded refills—into the durable, high-quality shell. Once the cap is clicked into place, the Sherpa’s innovative pressurized design ensures your markers stay fresh and ready to write, transforming an everyday utility pen into a weighted, stylish, and professional writing instrument.