كروزر

Finally got a tumbler that actually keeps my water ice-cold through an entire afternoon hike. The 40oz capacity means I don't have to stop and refill, which is perfect for long drives or park days.

I’ve been using this 40oz for my daily hikes and it still has ice after a full day in the sun. The 20-hour cold claim holds up even when I forget it in the car for a few hours.