CamelbAK Travel Mug Water Cup & Pint glass
This insulated vessel does triple-duty as a coffee, a water and a pint glass.
The KickBak’s vacuum insulated, double-walled design keeps drinks cold for 8 hours.
The lid is also designed to switch between hot and cold drinks; it flips back to offer a small opening for sipping and a larger one for gulping.
Plus, it snaps easily into place to stay out of your way while you drink.