Swedes and Germans made great field gear, along with the Swiss, Austrians and Czechs. All of them spent a lot of time in the field and developed the right stuff. Except for the Czechs, the Soviet Union made crap.
I still have Swedish, German and USGI surplus wool trousers (women wear pants, men wear trousers as the old sergeant taught us) and I like them all for different weather conditions.
Here in Colorado, archery season is September and the USGI OGs from the Korean War through the 60s and 70s are perfect. They are very high quality wool, medium weight and set up for suspenders, which are also available surplus. I paid about $17 for like-new trousers and bought 2 pair. No cargo pockets, but they just get in the way and make more noise in the field anyway.
If you are lucky enough to find a matching USGI OG (Olive Green) shirt, you will really be in business. Wear your camo parka or ghillie over it and you will be stylin!
Don't forget to carry your USGI poncho.
"Take a Veteran Out Hunting"