Posted tonight by Kevin (?) at the “backpacking.net” web site, thanks Kevin.
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$1.94 at Wal-mart. Total weight is 0.5 oz, 0.3 oz just for the little carabiner, so replace that if you would like with an even smaller one.
It’s a HYDR8R brand H 2 O Ring Bottle Holder.
Pull H 2 O Ring over bottle top using tab.
Make sure H 2 O Ring is entirely below cap and bottle ring.
Rubber ring should stretch for proper fit.
Attach carabiner to desired location.
I tried to shake the full Dr Pepper bottle off. It didn’t come off. Pretty dang strong.
Neat gizmo!
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I went to my local Wal Mart (sporting goods dept) and bought two. These are my pictures.



I am going to replace the snap link with something like a glove hook and use a lighter weight replacement for the webbing. That should drop the stock weight by half or more.

