I have a pair, not sure if they are the 2.
The fit is pretty true to measurements. I have a pair of 34 Long.
I’ve just compared to a pair of 33×36 501s the 34 waist is a bit larger as expected, the leg is surprisingly long about 36.5
The fit is about half a centimetre wider than the 501s on the thighs but they feel a bit narrower – don’t know why.
For mountain biking I stitched in the lower leg as it was too flappy. The seat is a bit slippy on my saddle at the start of a ride, and I can fit small pads (race face charge) under them. Not tried any bigger pads. I’ve got skinny sparrow like legs though.
I like them for ridin in if the temp is below about 8. Would be nice to have a few vents but for the price I can’t complain.
The pockets all have zips but aren’t huge.