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Sea To Summit X-Mug

Sea To Summit X-Mug

The X-Mug is constructed from a flexible, European standard compliant, food grade silicone. The rigid ring within the rim keeps it sturdy and easy to drink out of but still allows the cup to be collapsed into a flat disk that will fit almost anywhere.



  • Robust
  • Folds flat, collapses from 8.5cm to 1.5cm
  • Food grade flexible silicone
  • Unique design
  • BPA free


Height/Depth: 8.5cm

Diameter: 11cm

Volume: .48l

Weight: 60g


Sea To Summit X-Mug