Comments: The newer belt and connector are terrible. Very cheaply made and poorly designed. It broke after two weeks of use. Avoid this product...
From: Ken, West Texas, USA
Comments: Love this thing! Use it all the time - I hardly notice it is there. No bounce if you tighten the strap enough, and even then it is still very comfortable with the soft elastic belt.
From: Mitch, San Luis Obispo, CA
Comments: This flat-back bottle design is bearable -- literally and figuratively -- for almost all runners, even those who can't stand carrying around a bottle in any form. It is virtually (though not 100%) bounce-free. And the company responds quickly to consumers, an added plus.
From: Barbara, Washington DC, USA