Toasty 100 gram Primaloft makes our insulated shell a joyful one to wear when skiing open to close on those bitter but blissful days. Two layer eptfe membraned waterproof breathable fabric seals out the inclement weather while letting your perspiration escape. The inner liner slides smoothly over either a thin fleece or a wicking base layer. Handwarmer pockets and upper left chest pocket gives plenty of storage room. This performance jacket looks great on the slope and cleans up well when grabbing a bite after a big vertical day!