Pogo BPA-Free Plastic Water Bottle with Chug Lid, Blue Atoll, 32 oz.

Positive points in the review:
1. Easy to open while driving and has a handy rubber handle for walks.
2. Has markings on outside which helps me to track how much water I am drinking.
3. Never had any problems with mold.
4. Easy to add ice cubes.
5. Flip top lid is convenient and easy to use.