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GSI OutdoorsFlask

GSI OutdoorsFlask

$12.95 - $14.95

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4.5 out of 5 stars
18 Reviews

Why We Like The Flask

Whether we’re taking a warm-up nipper or starting a full-on camp party, the GSI Flask is an indispensable tool in our backcountry bartending toolbox. Made from lightweight and totally recyclable PET, this flask stows easily in a pack or cargo pocket and features a convenient shot glass cap for throwing a few back after a long day on the trail.


  • Low-profile hip flask for traveling by foot, plane, or train
  • Plastic design is lighter and more versatile than traditional steel
  • Wide mouth design is easy to empty, clean, and refill
  • Shot glass cap perfect for prepping camp cocktails
  • Leak-resistant seal prevents spills, even through pressure changes
  • Item #GSI0150

Tech Specs

10fl oz, 18fl oz
Claimed Weight
Manufacturer Warranty
hike & camp

Overall Rating

4 based on 18 ratings

Review Summary

5 Stars - 11 reviews
4 Stars - 3 reviews
3 Stars - 3 reviews
2 Stars - 1 reviews
1 Stars - 0 reviews

Fits Small

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Runs smallTrue to sizeRuns large

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