We love sporting the Black Magic Insulated Bib Pant from 686 all winter long while getting the most of our season pass. The mesh-lined inseam vents let the heat out when we're riding hard, and insulated knees and seat keep us from getting chilled on the chairlift. Not to mention, its infiDRY 10K/10K 2-layer construction does an exceptional job of keeping the wintry weather at bay.