Mammut Biwak Down Jacket - Women's - $499.95

When things get really chilly, zip up the Women's Mammut Biwak Down Jacket for the unmatched warmth of 800-fill goose down. The innovative double chamber construction eliminates the cold spots that typically plague down jackets, and Fibrefill body mapping inserts on the back and underarms work to transfer perspiration to where it can evaporate. Adjust the hem and hood for a snug fit, then enjoy the scenery on freezing cold days that would have normally sent you running for shelter. - $499.95