Best small water bottles to keep water cold during long hikes?

[Crawler80]

Best small water bottles to keep water cold during long hikes?

 

[ArizonaJeep]

Yeti makes some good ones

 

[WranglerGuy]

We have CamelBaks, and they work great.

 

[TRX Tim]

Hydro Flask are also really good mate

 

[Delon McFarland]

We have both a cheapo from Amazon and one older one from CamelBak, they all are pretty much the same.