Originally Posted by
WarrenC
thanks
They were showing unavailable a couple of days ago.
I ordered the XL and the Hydro thinking I would use the XL more for the extra room, but have used the Hydro more. Use the bottle holder either for an extra bottle, a cylinder shaped Blu-tooth speaker or just a rolled up towel for the summer heat. Many uses for the holder. More than the extender on the XL can provide.