Wind & water-resistant Softex Polyester. Mesh-lined to knee for breathability, nylon-lined from knee to ankle for easy on/off. Elasticized waist with adjustable drawstring, on-seam pockets & open hem with 12" zippers for easy on/off. Knee darts for wider range of motion. This pant can be paired with any of our Softex Polyester Jackets/Pullovers to create a warm-up set.