Had Sealand for years and were very good but they stopped making that model and the more modern ones don't last.
Tried swedteam, very comfy and great if you are just walking over a flat field, but if you tried to climb a highseat or over a fence, they were hopeless, just far too restricted in the crotch area. This made them unusable for me.
I'm now on fortis,great trousers, off the peg ones are a very good fit for me, but can be tweeked and made to your specific size if required.