Sea to Summit X Mug
The X Mug is constructed from a flexible, European standard compliant food grade silicone. A rigid ring within the rim keeps it sturdy and easy to drink out of but still allows the mug to be collapsed to a disk that will fit in the palm of your hand.
- Folds flat for compact packing. Nests into the flat X Bowl & X Plate
- Food grade flexible silicone sides
- Nylon ring at the top maintains shape & prevents scalded finger tips
- Large capacity - 480 ml / 16 fluid ounces (2 cups)
- Weight: 2.7 oz (78g)