Sea to Summit Cool Grip X-Tumbler

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  • $17.99
  • Regular price $14.39
Tax included.


The collapsible Cool Grip X-Tumbler make it easy to handle both hot and cold drinks outdoors.

The innovative Cool Grip construction uses specially-designed fins to keep your fingers protected from the heat of your drink—and the rigid rim keeps it sturdy and easy to drink out of.

The Cool Grip X-Tumbler holds 350ml—the perfect size for a beer, soda, wine or mixed drink at the end of a long hike.

When you’ve drained the last drop, these collapsible cups can be packed away almost anywhere.

  • Collapsible X-Tumbler  with heat protective fins
  • Folds flat to a 15mm thick disc
  • Heat resistant, BPA-free, food-grade silicone
  • Calibrated as a measuring cup
  • Generous volume— Cool Grip X-Tumbler (350ml)
  • Nests with other X-Series products