A 12 ounce travel mug in stainless steel, built as a double wall with a vacuum between the layers - the construction that holds the temperature of a drink and keeps the outside of the cup cool enough to hold.
The lid flips open at the top button, so it can be opened and drunk from one-handed at the wheel or on a platform, and it seals shut again: no leak when the mug goes over in a bag, and none when it is shaken. A vent in the lid lets the pressure out of a freshly poured hot drink.
A non-slip sleeve wraps the body for grip. It measures 15.1 x 8.9 x 8.9 cm (5.94 x 3.50 x 3.50 in) and weighs 259 g, in black.
