Our new charcoal grey HydroFlask travel mugs are quite the looker. Stainless steel BPA-Free designed to keep the hot stuff hot and the cold stuff cold - but easy on your hands. Highly mobile and easy to stow this bottle is super versatile. And since it’s been designed to fit under most coffee brewing systems it’s the perfect way to give a little jolt to your day. Quick-pop lid. Ultimate Quills swag. Take it everywhere....except the dishwasher.