Great soft bottle, neat touch not having a flat base......much easier to slide into the chest pocket on my vest.
nice flask, material seems sturdy, will have to use them further to see over time
Great water bottle, easy to drink from and feels good quality material.
Unpleasant taste for first few times you use it
Easy to fill up with some extra go go powder to help with with my long distance run. Struggled to get it into the pockets first time around.