I love my Water-to-Go bottle.
There is a picture of the bottle and a butterfly there. It was not actually a picture of the bottle, but of the butterfly that came to me! Here in Norway you do not find butterflies 2300 meters high! I really had good use of my Water-to-Go bottle hiking in France this summer.
This is from a place near Saint Martin de Vesubie in the French alps. I was in the mountains for several days, and it was so nice not having to carry all that water! I found water here and there and could safely drink it, thanks to my Water-to-Go bottle. Genius!