Insulated long underwear bottoms -that stop just above the ski boot -so you can stay strong on the coldest of days. It was a bitter-cold storm day at the resort and a skier was wearing traditional long underwear bottoms -and she was cold. Her friend, on the other hand, was sporting the Puffer Pant, soft fleecy long johns with insulated, 40-gram down panels above the knee in the front and back and a warm, durable Furano Fleece everywhere else. And she was snug and warm and stayed out longer. Our point: Insulated long underwear has a place in this world. Plus, the Puffer Pants -which come to a three-quarter length so they just above the top of your ski boot -are cozy enough to double as sweats around the cabin. Flylow Puffer 3/4 Pants Womens | Black | Large | Christy Sports