16oz Grey Glass Core Bottle - Red

I was worried about lingering tastes with a glass bottle, but this one truly doesn’t hold onto anything from previous drinks. The red color is bold and the leak-proof cap gives me confidence tossing it in my bag.

The double-wall design really keeps drinks cold for a long time, and the red coating adds a nice grip. Took a few tries to click the lid shut properly, but once it's sealed, it doesn't leak a drop.

The glass core is nice and doesn’t hold onto last week’s coffee taste, which is exactly why I bought it, and the double-wall keeps things cool for a few hours, not all day though. The leak-proof lid works fine when it’s upright, but I’ve had a small dribble if it tips over in my bag, so it’s not per