Patagonia's most versatile baselayer: warm, breathable and with Polygiene permanent odor control for daily use. Capilene Midweight Bottoms hit the sweet spot between weight, breathability and wicking performance so you can wear these alone or under layers to stay dry and comfortable during high-exertion activities in cool-to-cold weather. Constructed with Polartec Power Grid fabric, Capilene Midweight has a smooth face for easy layering and a brushed-back grid that aids in wicking as well as trapping warmth.