メサ シンプルフリップフィルターストローリッド付き

I was skeptical about the filter lasting two months, but I'm already a month in with daily use and the water still tastes crisp and clean. The double wall insulation keeps it cold for hours, which is a huge plus since I leave it in my car during work.

The flip straw lid is really convenient for one-handed sipping, and the double-wall insulation keeps my water cold for hours. I did have to get used to the filter casing being a bit snug to twist on, but it’s secure once it clicks.

The double-wall insulation keeps my water cold for hours, which is great for long hikes. I just wish the filter lasted a bit longer than the advertised two months, but it’s easy to swap out. Overall, a solid bottle for daily use.