Worst Bottle - EVER!
Despite the 5 star reviews, this bottle is tough to squeeze, making it non-functional for a majority of people. Not only that, it isn't pictured, but it sports a "POWERBAR" logo on the side behind the Competitive Cyclist logo - not cool! If this was a sponsored bottle being resold - totally uncool.
The removable bottom and "easy to clean" idea is a gimmick. There are tonnes of other better bottles out there. This isn't one of them. Will never ever buy again.