The Spyder Men's Chambers Jacket shields you from snowfall so you can ski all day. Spyder equipped this jacket with a highly rated waterproof breathable Xt. L laminate and taped critical seams to prevent snow from seeping through places that would most likely let wetness in. 3M Thinsulate with Extra Warmth offers a surprising amount of heat for how light the jacket feels. Spyder also added anti abrasion overlays by Bemis for long lasting durability, and the polyester shell stretches for better mobility. There are zippered vents under each arm for airflow. The powder skirt prevents snow from sliding up your back, and the helmet compatible hood removes for bluebird skies. This jacket also features internal cuffs with thumbholes, hook and loop cuff tabs, and a drawcord at the hem.