The ski jacket that can adapt to changing weather throughout the season. Waterproof shell and zip-in insulated liner can be worn alone or together, depending on conditions. NOTE: Temperature ratings are based on a controlled laboratory test by an independent university lab. Also consider: your sensitivity to cold and wind-chill; time of exposure; activity level; and use of layering. Models shown are 6’0" to 6’2" tall, wearing size M/32×32.