I have these First Gear Fuel pants and jacket and like them both very much. Excellent fit and "tailoring"....I wear a 43 suit, trousers are 34W32L, and the Large in both items was perfect for me, FYI.
I did add the extra armor to the knees/shins for $18 or so.
I have a mesh jacket with Armor in the elbows and shoulders and am just looking for pants. I have a lead on a set of Aerostitch pants that may work out. (IMG:style_emoticons/oldemoticons/fing02.gif)
I bought the First Gear Fuel pants a while back and if you look hard on the net they can still be found for less than $100. I wrote a review on the site so check it out. In summary a great pair of pants that offer good protection but do not breathe well....so don't wear them in 95+ degrees unless you have the infamous "NUT" powder.... (IMG:style_emoticons/oldemoticons/goofy.gif) (IMG:style_emoticons/oldemoticons/squid.gif)