Sea to Summit X-Mug with Cool Grip

The fins are designed to dissipate heat, creating an air gap between the hot liquid and your fingers. While they make holding a hot drink significantly more comfortable, you should still exercise caution if the liquid is boiling, as the silicone can still feel warm to the touch.

Yes, the X-Mug features calibrated markings on the interior, allowing you to use it as a measuring cup for rehydrating meals or preparing camp recipes.

The rim is constructed from a rigid nylon ring that maintains its shape even when the silicone body is collapsed or being held. This provides a stable, cup-like drinking experience that prevents the mug from folding or collapsing while in use.

Yes, the X-Mug is specifically designed to nest inside other X-Series cookware, such as the X-Pot or X-Bowl, allowing you to create a compact, integrated kitchen kit for your pack.

The mug is dishwasher safe, making cleanup easy when you are back home. On the trail, it can be easily washed with a mild soap and water, and its smooth, food-grade silicone surface resists staining and odors.