What makes the thinksport bottle unique?

Not a single-walled bottle...

You can put hot liquids into the bottle and not feel the temperature of the contents. Likewise when the bottle is ice-filled, the outside wall of the bottle doesn’t get ice cold. The double-wall also keeps the bottle from sweating.

We do not line the interior of the bottle with any chemicals.

The wide mouth of the bottle is large enough to easily put ice cubes into the bottle. Also, the thinksport bottle features a removable mesh filter, which will stop ice or tea leaves from reaching the spout when drinking.