Love it! I got a pair of Hydrapak Trackers for $19.98 at PricePoint. That is for BOTH of them, not each! Couldn't pass up that deal. 70 oz, and the bladder opens up all the way across the top so you can turn it inside out for cleaning. REALLY love that feature!

anyhow I hemmed and hawed about getting it for a while, but I really do love it more than bottles. I do drink more often because I don't have to look down, grab bottle and drink, and fight with it to get it back into the cage. It's got removable sternum straps, a key clip, a velcro-closing pocket and the little stretchy thingys on the back to stow stuff too. I dig it.

Jessie