Here's some more info. I am 5'11" about 175lbs. I wear a 34" or a 36" in jeans and have a 32" inseam and the sinisalo 36"(34" was to tight) fits me great(a little more snug than the thor 36" and much stretchier through the hips). I have large thighs and fairly big calves and these pants fit my legs just right(02 answer team2's are way to tight on my thighs-extremely uncomfortable,01 thors-say ktm adventure 3 on them, I'm not really sure which model pant they are- are ok in the legs). The sinisalo techs are also pretty light weight, which I think adds to the comfort. Whether or not there is an issue with durabillity because of this weight remains to be seen. They also have very good stretch in the knees. I don't wear knee pads or braces so I can't comment on how well these pants would fit with knee protection underneath. The thing that I love is they fit me good everywhere, not baggy anywhere(just loose enough) with plenty of flexibility. When I first got them I was afraid that they would be to snug, but they stretch so well that they never feel tight. They fit like a pair of pants, not like a pair of motorcycle pants(at least not like any of the ones I have tried).