I ride a lot in Alpinestars All Mountain Pants. They’re all black too so go with any top.
I wear them in winter to fend off the worst of the wetness although sometimes I just go in shorts too and get wet! Then there’s a brief period where it’s shorts until the trails close in with gorse, nettles, bracken and brambles and I ride in them all summer. When I go to a Trail Centre though I might use shorts again if I think it’s a wide trail.
I could do with a size smaller. They’re hard to come by though.
I wear knee pads under them.
I’ve looked at some other more DH pants but they don’t always have pockets. I like to keep my phone in one and my house key + haribos in the other nicely zipped up plus the colours on the DH pants are shocking.