Trek Pivot Tumbler

I was worried a leakproof lid would be stiff or fiddly, but both pieces snap in cleanly and stay put even when I toss it in my bag sideways. Having the straw option for the car and the chug lid for the gym means I actually use it every single day.

Swapping between the straw and chug lid pieces takes two seconds, and I’ve yet to see a single drop escape in my bag. The leakproof seal is the real deal, so I’m finally comfortable tossing it sideways on the car seat.

I was skeptical about the leakproof claim, but it’s held up perfectly in my bag with no spills. The chug lid is my go-to for quick hydration during hikes.