The North Face Expedition Tights Mens are a heavyweight baselayer for helping you stay warm in the coldest of conditions. With a brushed fleece technical blend of polyester and polyolefin, the Expedition Tight provides excellent moisture management and thermal efficiency. With a fit that puts these North Face baselayers next-to-skin, the FlashDry fibers wick moisture away from the skin to the outer layer for faster drying. The Expedition bottoms have a bit of stretch also woven in for freedom of movement during low- to medium-intensity activities. Flat locked seams aid in preventing chafing. The Expedition Tights also feature a fly opening and ankle length. When heading into frozen climates, bring along a baselayer that can handle it, the North Face Expedition Tights Mens.