Been impressed recently by the 6L OMM waistpacks for trips into the hills. I currently have an old but light haversack I use but being a bit sweaty I end up with a very wet and cold back and I am sometimes reluctant to take my jacket out of my bag when my front is cold knowing the rest of me is hot and sweaty(back mainly)
A larger bumbag would allow my back to breathe! and the 6L bum bags looks big enough for the bits and pieces I would need for shorter runs including a jacket and waterproof pants.
(I have a larger OMM bag for longer days)
2 Questions:
Does it attach/clip to the 40L backpack? which would allow dual use in the OMM if I need the space and would negate the need for me to buy a chest pack which I will only use for the OMM/longer events.
Can anyone comment on them generally?
Many thanks

