Run, ski or cycle hard while staying protected in Patagonia’s breathable, lightweight Wind Shield Pants. Their windproof laminated front blocks winter blasts, while the unlined Capilene Thermal Weight panels vent heat and moisture, and a DWR (durable water repellent) finish sloughs off light snow. In the center back, a zippered pocket with a loop secures your keys. Reflective elements on the hip and lower-back leg keep you visible and add a bit of flash if you start or end in the dark. With Polygiene permanent odor control.