Very sturdy and keeps water ice cold all day.
This is a nice bottle. It keeps my drink cold and I proudly carry it around displaying the Leatherneck4Life logo.
Great shirts and shorts. Insulated vacuum bottle is great as well.
I like the product but your shipping sucks. Put it in a box at least. I received mine dented up. Took a hammer to make it sit flat. Just a old grunt making shit work.