كروزر

I’ve been taking this 40oz bottle on my daily hikes and it keeps my water ice-cold for well over the 20 hours it promises. The handle makes it easy to carry even when my hands are full.

The 40oz capacity is perfect for long work days, and it really does keep my water ice-cold past the 20-hour mark. I love that I can toss it in my car and not worry about my drink getting warm during errands.

Took this on a full day of errands and the ice was still rattling around that evening, so the 20-hour cold claim isn't marketing fluff. The 40oz size means I'm not constantly refilling it either.