No I have not stumbled whilst crossing a barbed wire fence on one of my outings !
With all the winter kit The OMM Classic is just a wee bit tight !
So I think 35l PTC thinks 45Ltr (man size he says)
Its got to be light but at the same time have attachment points for things like crampons, axes and maybe a pair of snow shoes(watch this space if it snows !)
Another thing I like is bottle carriers and hip belt pockets !
Answers on a postcard or better still just leave a comment on here !