Clima Bottle is an insulated double-walled thermal bottle, so the outside of its body will remain at room temperature, regardless of the temperature of its contents, whether it is icy or hot.
Also Travel Tumbler and Infuser Bottle are insulated double-walled thermal products.
On the other hand, Urban Bottle (as well as Sport Bottle) is a single-walled, non-insulated bottle, so it is likely to create condensation if filled with cold drinks.
It is also not recommended for hot liquids, as you may burn yourself when handling it.