From Sherpa Adventure Gear, these leggings feature: Ponte knit wool blend fabrication Adjustable interior waistband Interior waistband envelope pocket Side zip pockets Mesh pocket bags Tailored fit Light weight High-stretch Antimicrobial Moisture wicking Straight hemline Pull-on construction Approx. 28" inseam Tencel/nylon/merino/spandex Machine wash/tumble dry Imported.