The Patagonia Patagonia Women's Capilene Midweight Crew is a super versatile baselayer: warm, breathable, quick-drying, and with HeiQ® Pure odor control for daily use. It hits the sweet spot between weight, breathability, and wicking performance, so you can wear this piece alone or under layers to stay dry and comfortable during high-exertion activities in cool-to-cold weather. Capilene® Midweight has a smooth face for easy layering, a forgiving stretch that moves with you, and an internal diamond-grid pattern that rests lightly on the skin to trap warmth. The hollow-core yarn construction increases wicking performance and speeds dry times. This versatile piece is your preferred partner for camping, hiking, and frolicking in cooler weather. Patagonia Women's Capilene Midweight Crew