Soldato
I like my RST jeans for if I'm just nipping around town but the placement and thickness of the kevlar in them doesn't fill me with confidence for much more than that.
I commute 25 miles a day, which is basically 98% just going down the A1 for about 15-20 minutes. I just use them for work and commute, I am comfortable with a decent pair of jeans with hip and knee armour.