Lifeventure Thermal Mug – Matte Black

Lifeventure’s 300ml Thermal Mug with vacuum-insulated walls keeps drinks hot or cold for hours. Designed to be the same size as a large cup of tea, you can use it on mountain summits and morning commutes alike. The watertight design and streamlined profile make it easy to pack. Featuring a double-wall construction with copper-coated walls for better heat retention, the flask will keep beverages hot for six hours or cold for 12 hours. The leakproof lid includes a pressure release chamber to help regulate internal pressure as the drink cools.