I have Deerhunter trousers. Not the Ram ones, but something similar. Not particularly sturdily constructed, and not as waterproof as they should (but ok now I've washed some nikwax stuff into them), but they are really warm and comfy and quiet. I wear them over thermal longjohns, or even just slip them on over jeans like overtrousers. In the summer they're quite nice to wear just on their own. To sum up, I'd say they're very good for occasional use, but a regular stalker would wreck them in no time.