Ultra-stretch fabric 88% nylon/12% elastaneLightweight and quick-drying fabricLong-lasting water repellencyPF_C, PFOA, PFOS-freeKnee articulation for unrestricted movementWith functional zipped pockets and a zipped fly openingPartially elasticated waistWind-resistant to minimize the feeling of coldDesigned for great durability with commercial grade abrasion-resistant fabricUV protection (UPF) of 50+