Erik, I got them from an english store: http://www.mossbros.se/Peter-Werth-N1-Cut-Grey-Matching-Flat-Fronted-Flannel-Trousers-965047117
I would have wanted an extra pair but my size has sold out.
Hard to beat for the price.
I also ordered a bunch of stuff from the now dead company Farrell. Great value. Got 4 trousers (the chinos are now 180 SEK per pair...), braces etc.
Glad you liked them.