Rain, snow, wind and mud-resistant - really! Designed and patterned in the saddle for the perfect fit, no-chafe, overlocked with edge stitch seams for a flattering, tailored look. Chamisoft knee patches or full seat for non-slip performance. 1.5 inch no-roll waistband for comfort and gripper elastic at ankle. Our testers' favorite cold weather riding breeches - ever! * U.S. Pat. D483,551 and additional patents pending. Material: Polartec Wind Pro - 88% nylon, 12% spandex. Made in the USA.