So, I've been wearing my relatively new USAK Casual Hunting Stewart almost non stop for the past several days...love this thing!

But it got me to wondering what the distinction was between the casual and the philabeg before the styles were "merged" as was mentioned on the USAK website. Did the casual originally have a liner? I only thought of this because I was telling my wife that if it had a liner it would be totally perfect...the lower waist is totally comfy. For future reference, is there any possibility that a liner could be ordered as an option or an "upgrade" on a Casual (as opposed to a Semi-Trad)? I assume that if so there would be an additional charge but it would be worth it.

I'd also like to add that it's been in the 30's (fahrenheit) here in Chicago and (okay, I am wearing some fruit of the loom boxer briefs under it...more for modesty at these holiday gatherings - children are always present) it has been most adequately warm.

Best

AA