Patagonia Women's Wind Shield Pants Windproof Jogger XSThe Wind Shield Pants serve the high output athlete whether Nordic skiing, cycling or running in freezing temps. These lightweight, soft shell pants wick moisture, stretch, breathe and protect. The fabric warms throughout, with front and the lower legs made from 100% recycled polyester laminated to a stretchy and breathable windproof film. The upper back half (knees to waist) is hybridized with an unlaminated, stretchy, wicking 85% polyester 15%