I suggest a better fitting pant or at least a more consistent fitting pant. I've got a lot of arborwear pants, probably over 8-9 pair and none of them fit the same as the other.
I wear a 32x32. My first pair I ever bought was at tcia in baltamore some 4 years ago. They fit very well. I then bought another pair the next day, took em home and they were a little snug. Over the years I placed mail orders for the same size pants and some would fit, some wouldn't. I'd return the pants for another pair and they wouldn't fit either. Finally, I changed the pants all together for pants I can try on first before buying and I haven't looked back since.
Consistency is key for mail order. It isn't as easy as jumping in the car and running down to the store to return the item. My dickies that I used to wear were always a tight 32 waist so I knew to buy 34 waist when shopping for dickies. I tried this with arborwear and they were a true 34 waist and didn't fit me at all.
I'd like to see arborwear make the jump into a 4 way stretch type material, similar to stretch air pants. Also, a more wind resistant material would go a long way for me out here in jersey. I've got a coat that is made of 4 way stretch material, fleece lined and wind resistant and warm as all get and and it also weighs the same as your single thick sweat shirt. The material is what makes it so effective.
Okay, I'm going to move on to the hooded swear shirts now. They are pretty awesome except for a few things. The snaps are not beard friendly. Everytime and wear the hood up the snaps pluck my beard hairs out. I finally got tired of the plucking and removed the snaps and replaced them with a hoop of fabric and large button. It works great.
I've also modified the bottom of the sweat shirt. As nice as it is to have the sweat shirt shorter so that I can see my saddle, it still leaves my mid drift exposed to the elements. I fixed this issue by sewing additional matterial underneithe the sweat shirt that drops down an aditional 12 inches. I find that sewing the additional material right above the lower cuff of the sweat shirt works great. It slides underneith my saddle, protects my mid drift and even keeps the sweat shirt from rising up when in awkward positions. I also have Velcro installed under the shirt so that I can rehang the additional material when it's not in use.