Collapses completely flat for packing! Sea to Summit’s XMug hold warm or cold liquids and are freestanding with flexible silicone sides. It is perfect for a cup of coffee, tea or soup. The X-Mug has a flat rigid ring around the rim to keep it sturdy and easy to drink from. The rigid ring maintains the shape of the X-Mug yet still allows it to be collapsed to a disk that will fit in the palm of your hand! It flattens to the same 15 mm profile making it easy to stow in your backpack .
The sides are made from food-grade flexible silicone that can withstand temperatures of hot foods and nearby hot surfaces. All three are manufactured from FDA and EU compliant materials.
Collapses flat for compact packing
X-Mug has a rigid flat ring within the rim holds its shape
Spill resistant, versatile shape
This ad is for ONE mug only
Description Diameter/Depth Capacity/Weight
X-Mug 11 cm / 7.5 cm 480 ml / 60 gms
There are a number of cups on the market. However, this one is of the highest quality. It provides the ability to hold hot food and is collapsible for minimalist storage requirements.
You may also consider a water boiler.