Sporthill ATV II Pant is made of their exclusive 3SP fabric, which " ounce for ounce is the warmest fabric on the planet."
Features of Zone 3 are:
-Cold, windy days 0-40 degrees
-warm, yet lightweight
-Breathable
-Wicks moisture
-Wind resistant
-Stretches and moves with you
-Hydrphobic-fast drying
In addition, 3SP is:
-Windproof up to 35mph
-Extremely fast drying
-Original and the best selling single layer solution
Sizes: S-XXL, ML,LL,MS,LS