I ride in Colorado and Utah; I had problems with keeping up with gel packs and Gu or bars. I hated reaching into pack or stopping for them. I would also have hard time keeping up with my hydration. The zerogoo solves these problems. I can ride longer and harder since I don't have to stop and get gel packs out or remember to "eat" on the ride. Hook up was easy; Velcro keeps it in place and it sits across your chest making it easier to reach. Mouth piece doesn't hit your leg like on a typical hydration pack. Now I fill the bottle up with my choice of gel, turn the lever 1/2 turn or 1/4 turn depending on how much I gel I want with each sip and I'm ready to go. No leaks, no mess. I just wash it out afterwards and I'm ready for next ride.
Was this a gift?:
Bottom Line Yes, I would recommend this to a friend