Just moved to Anchorage from the Midwest, and I have to say, 70 degrees here feels a heck of a lot warmer than it used to. I cannot imagine what 85 feels like here.
At 26 pounds I would not necessarily say that it is packable, but I have lugged around my Double Bull blind quite a few miles. It comes with a large bag with a shoulder strap and a stool, at least when I purchased it. Granted, this was in flat or gently rolling Midwest prairie.