Cold Weather- Waterproof Shell/ 150Gm Thinsulate Insulation! We pulled out all of the stops when we developed these pants because...well...being cold sucks.
Insulated with 150Gm Thinsualte/ Waterproof Breathable Shell! Wowzers. If you NEED the vest that does it all, you have found it. Well...it does most everything. It does not answer phones and it does not walk the dog. Otherwise, it is pretty darn functional!