The Columbia Sportswear Women's Hot Seat Insulated Ski Pant combines Omni-Heat® technology, sleek lines, and two-way stretch to heat up the frostiest conditions. It’s packed with 60 grams of Omni-Heat thermal insulation, which is soft, lightweight, and insanely warm. An Omni-Heat thermal reflective lining uses emergency space blanket technology to reflect and retain your body heat while still promoting interior airflow. The shell is armed with Omni-Tech® waterproof-breathability and full seam sealing to stop moisture short in the soggiest conditions. Two-way stretch provides crucial mobility when smashing through the trees or skating into the lift line. Vents at outer thigh zip open to disperse excess heat. A reinforced cuff guard withstands abuse from boots and edges. The waist, cuffs, and internal leg gaiter are all adjustable.