I ride with Icon victory pants when i'm not commuting to work
they're denim with "aramid reinforced" knees and hips and expandable sections just over the knees and in the crotch.
i wanted something that looked like normal pants, but offered more protection and didn't hike up on me when riding. these do both, but they're way too baggy for my tastes. i look like a gang-banger when i'm just walking around in these things. they also flap around in the breeze when i'm riding which can get annoying. if they made straight-fit pants like this i'd buy them in a heartbeat, but i guess i'll have to settle for the loose-fit (by which i mean baggy-as-hell-fit)