My first experiences are largely good. The pants will keep you warm, that is, they served their purpose. Wind attracts not (so far at temperatures of about 8-10 degrees, with colder temperatures I still could not overcome my weaker self).
I found the seat cushion as not quite in the right place. You get the feeling while driving as it slides towards the back upwards. This can cope, however.
Conclusion: Buy recommendation yes, if one does not attach great importance to the seat cushion.