This is a Lululemon Sigg Black I Love Running One Liter Water Bottle.
Here is one view of the bottle. It says, i love Running with a pink heart in the middle of the ‘o’. You can also see a white omega Lululemon symbol.
Here is a close up view of another part of the bottle. It says, it makes my calves look good in heels.
You can see the black top that has an omega shape.
On the bottom, you can see the Sigg name.
I love this bottle because it has an unusual top. I have several water bottles from Lululemon and here is just another that I use when I run and do yoga!