Whatup Rastamez, these pants are a very thin material with no insulation. It's Goretex, so it will keep you totally dry, but not very warm. If you rock some long underwear you'll be fine.

For sizing, these pants are baggy for sure. If you want them to fit normally then they will be too big. If you don't mind some bagginess, the XL will be good.

They are not insulated, but they are Gore-Tex performance shell. What that basically means you will stay super dry and be blocked by all the wind in the world.

As long as you throw thermals on you will stay warm for days!!!