Boot packing or not, you'll develop a deep appreciation for the Marmot Boot Pack Jacket when you're out in cold and wet conditions. Featuring Marmot's NanoPro™ 2-layer nylon fabric, you'll have the best waterproofing and breathability that the company offers. NanoPro's microporous structure allows you to shed excess moisture while maintaining a waterproof barrier against outside conditions. Additionally, plenty of pockets - from handwarmer pockets to sleeve, chest and internal media pockets - means you'll have storage for anything you need to bring along on your adventures. A powder skirt, helmet compatible storm hood and draw cord hem mean that you'll have the ultimate protection against the elements. The Marmot Boot Pack Jacket has you covered for any journey, no matter how extreme.