GSI Outdoors Infinity Backpacker Mug

Color: Blue

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A handy vessel with a spill-resistant top, the GSI Outdoors Infinity Backpacker mug is crafted from durable polypropylene and wrapped with an insulating sleeve to help keep your camp coffee hot.


  • Spill-resistant top and sealable spout prevent loss of heat and drink alike
  • Cloth-wrapped foam sleeve offers a secure grip and insulates your drink, helping to keep hot liquids hot and cold liquids cold
  • Made of durable, non-leaching, recyclable, clear polypropylene
  • Not intended for prolonged storage of food or liquids
  • Hand wash with mild detergent in hot water; use only non-abrasive cloths and cleaners; always allow components to dry completely before storing
  • Microwaves and dishwashers may prematurely age components


View all GSI Outdoors Camping Mugs

Technical Specs

Best Use


Liquid Capacity (L)

0.5 liters

Liquid Capacity (fl. oz.)

17 fluid ounces

Cap Type

Sipping Lid


Clear polypropylene/EVA foam


4.6 x 4 x 3.6 inches

BPA Free



3.5 ounces

66 reviews with an average rating of 4.6 out of 5 stars

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