I had this ordered once to try from a website, short of story order got messed up and I canceled--plus reality set in that my bad back disk probably wouldn't like my water on my back road-riding more aero (vs. how we change position so much mtb & are more upright etc.)... but I think this looks good...

http://camelbak.com/sports-recreatio...bak-women.aspx


OK, on the Green Jersey guy, total jerk face and exact reason why I stayed away from group rides to ever try it out. My geek thing I have on my road bike is my Sprint-Tech mirrors that go in the drop bar ends. I always get made fun off that I have "omg THAT lol" on my nice carbon Orebea. Well... better Fred than dead--so kindly F off now Mr. Green jersey guy lol.

On the water I know *exactly* what you are saying. If you break long enough to grab a drink... the pack is gone. It's so stupid. But what you describe is how it is unfortunately.