Thanks Tyler
I think I'll try the leather idea. Although I may get a bit warmer it'll save me buying another set of specs

Thanks again for all your input guys

I ended up buying a Lincoln Viking 1840. The new -2 series with the 1/1/1/1 ratings

From what I can tell it's actually better than the Miller I'm using at work. Lighter, better clarity, with the new comfort headgear, and less warranty issues (or none) compared to Miller