Mesa Sport with Covered Chug

I was skeptical that the lid would stay clean during a hike, but the covered spout keeps everything sealed and dust-free. The lockable feature gives me real peace of mind tossing it in my bag, and it fits my car's cup holder perfectly. My only wish is that it came in more colors, but that’s me being

The silicone base is a small touch but makes such a difference—it lands quietly on my desk and doesn't slide around. I've been tossing the 30oz in my car's cupholder every morning and the lockable lid hasn't leaked once, even when it tipped over on the passenger seat.

The covered spout on the lockable lid seals tight enough that I tossed it sideways in my bag and didn't get a single drop on my laptop. It's also a relief that the 24oz version slips right into my car's cupholder without wobbling, and the silicone base makes setting it down on my desk nearly silent.