Our expedition weight baselayer is designed to take the rigors of alpine climbing and high altitude mountaineering. Polartec® Power Stretch® provides exceptional moisture management and reverses for longevity in the field. A high collar and deep zip provide ventilation options. • Flatlock construction • High cut collar with zip • High moisture management • Reversible • 12' front zipper • 3' stand up collar QCActive.com is your online source for Mountain Hardwear, North Face Jackets, North Face Outlet, North Face Fleece, North Face Denali, North Face Clothing, North Face Coats, North Face Outer Wear, Mens North Face Jackets, and Mens Outerwear. Mountain Hardwear Power Stretch Zip T - Men's Our expedition weight baselayer is designed to take the rigors of alpine climbing and high altitude mountaineering Polartec Power Stretch provides exceptional moisture management and reverses for longevity in the field A high collar and deep zip provide ventilation options Flatlock construction High cut collar with zip High moisture management Reversible 12 front zipper 3 stand up collar Mountain Hardwear, North Face Jackets, North Face Outlet, North Face Fleece, North Face Denali, North Face Clothing, North Face Coats, North Face Outer Wear, Mens North Face Jackets, Mens Outerwear