Best Metal Bottle
I've loved and used my 40oz Klean Kanteen for years, but this one is so much better. I could always tell how cold my water was inside because the bottle would be cold or sweaty, but it doesn't work that way with this Hydro Flask. I was shocked to feel how cold my water was hours after putting it in the bottle, while the outside felt dry and room temperature. The painted texture on the outside is also nice because it makes the bottle easier to grip.
A nice bonus is that you can choose which charity to donate 5% of the price to.