Ouchie!!! I endoed this past Saturday, believe it or not, I enjoyed falling. I gotta keep it real sometimes.

FYI, Blackburns Hydrasak sucks. My camelbak was showing some wear, and I wanted a bag to hold my tools, so I bought one.

The valve is operated by a dificult to use push-button rather than a bite valve. it leaks, its a pain in the a$$ to use, and it eventualy fell completely apart on me awhile back.

I still like the bag for tools, tube, etc, so I just put my old camelbak bladder in it.