スター・ウォーズ サミット ウォーターボトル

Took this on a hike in 90-degree heat and the water was still icy three hours later, which genuinely surprised me. The straw lid clicks shut tight enough that I tossed it in my bag without a single leak.

I was skeptical about the straw lid holding up in my bag, but it hasn't leaked a drop since I got it. The double-walled stainless steel kept my water icy from my morning workout all the way through a hot afternoon at work.

Ice stayed ice-cold through a full afternoon of errands, and the leak-proof straw lid survived being tossed sideways in my bag without a single drop. The double-walled steel keeps it feeling solid and premium, not flimsy like other bottles I've tried.