Collapses completely flat for packing! Sea to Summit’s X-Mug hold warm or cold liquids and are freestanding with flexible silicone sides. 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.
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