RobinHood,
I'm a fellow skinny guy who hates being cold too. As a result, I splurged and outfitted myself stem-to-stern in Kuiu, with the outer layer being the DCS Guide jacket, and the inners being wool and/or a compressible, insulated jacket they used to offer. I was at 10,000 feet in the Sierras a couple of months ago and never got cold...not even close. It's pricey, but it's some of the best money I've ever spent.
I also have some Cabela's stuff that is called "Windstopper" and it works as advertised. I wear one on cold mornings when bass fishing...and 70mph in a boat on a cold morning will certainly test the "Windstopper" claim. The stuff works.
If you're looking for something windproof in plaid ala Asbell, I'm not aware of anything.
Justin