A STYLISH MUG FOR A NEW AGE The Summit series 12 oz coffee mug is perfect for home or those outdoor camping adventures with its comfortable handle and shatter-proof Tritan lid. As well as Morning commute certified - walk or drive to work with ease thanks to spill-resistant Tritan lid. Expertly crafted with TrueBarrierTM Technology triple-wall copper insulation keeps your drinks hot up to 6 hours or cold up to 18 hours with zero condensation and zero watering down. The durable powder coat finish protects against scratching. Drinking hot beverages has never been so cool with this new premium mug.