Product details:

The Spire Jacket has all the high-performance features you expect from Marmot. The GORE-TEX shell keeps you dry while maintaining breathability, while PitZip ventilation and a full-length zipper let you acclimate to changes in the weather whether you're skiing, snowboarding, or enjoying a winter snowshoe hike. GORE-TEX waterproof, breathable shell with fully taped seams Zip-off powder skirt seals out snow during deep powder days Elastic drawcord hem and adjustable cuffs help seal out the elements ERG hood adjustment system for optimal coverage and range of view Media pocket makes it easy to listen to music on the slopes Equipped With GORE-TEX GORE-TEX is an extremely thin membrane that’s durably waterproof, windproof, and breathable. It has over 9 billion pores per square inch that are each 20,000 times smaller than a water drop, but 700 times larger than water vapor. This means that rain won’t get through the membrane, but that perspiration vapor can escape. Different iterations of this basic membrane principle are in a variety of products throughout the outdoor industry. DriClime DriClime is a three-dimensional knit mesh made with two different denier yarns to improve comfort during activities in various temperatures or conditions. The larger outer yarns feature an open capillary structure to pull perspiration away from the skin, while smaller yarns increase surface area for the moisture to spread across, to maximize the efficiency of evaporation.