The Sea to Summit Collapsible X-Mug packs down small, weighs next to nothing, but still holds plenty of your drink. This travel mug is double the size of the X-Cup. 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. This collapsible mug is ideal for travelling, camping, hiking trips. The X range from Sea to Summit is available in multiple products.

Sea to Summit Collapsible X-Mug  Features:

• Food-grade flexible silicone
• Measurement increments on the inside
• Folds flat for storage
• Extremely durable
• BPA free
• Capacity: 480ml
• Dimensions: 11cm diameter x 8.5cm height
• Weight: 60g