Travel through the chilly terrain with the most versatile baselayer, the Patagonia Capilene Midweight Bottoms. Designed to manage the extremes of high-output exertion, the breathable and moisture-wicking fabric hits the sweet spot of weight whether worn alone or with additional layers. The brushed-back grid also aids to the wicking as well as warmth, while the stretchy spandex allows you to move with ease.