Run, ski or cycle hard while staying protected in our 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.