Color: Anodized Aluminum

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The Fisher Space Pen Backpacker pen writes in extreme temps from -30°F to 205°F. And it writes underwater, upside down, at any angle, over grease and for 3 times longer than most pens.


  • Internal pressurized refill has a 100-year shelf life
  • Anodized, aerospace-grade 6061-T6 billet aluminum and brass construction
  • Keyring cap; black finger-grip and trim
  • Each Fisher Space Pen is precision assembled and hand-tested
  • Made in the USA

Made in USA.

View all Fisher Space Pen Pens

Technical Specs

Item #106598
Best Use




Open: 5.65 in.; closed: 4.1 inches


0.4 inches

27 reviews with an average rating of 4.3 out of 5 stars

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