at ive never done any REALLY long runs, and i was considering doing some this winter...
the way i want to do this i see no way of not haveing to carry stuff..
anyway a friend suggested an Ultimate direction wasp, he uses one....but probably not in the way i was thinking..but i have to admit it does look as though it fits in a wy that would be less obtrousive to running..
anyway if anyone has any experiance useing the WASp for hard trail running....i would very much respect your opinions.