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Rambler Colster

$25.00

Color: Navy

Size: 

Quantity: 

1
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Keep your beers colder, longer with the toughest koozie on the market

The heavy-duty koozie that could keep a beer cold in the Sahara desert, the Rambler Colster is the stainless steel solution to warm beer. Double-wall vacuum sealed for maximum cool retention, the Rambler Colster fits nicely in any pack to keep your beverages ice cold no matter where you are.


  • Heavy duty, rust-resistant stainless steel construction can handle years of use
  • Sweat-proof design stops condensation from building up on your hands
  • Double-wall vacuum sealed for maximum cold retention
  • Twist-off gasket keeps your bottle or can securely in place
  • Cup holder compatible—sized perfectly to fit in any standard cup holder
  • Dishwasher safe

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