The Nike F.C. Essential Pants are made of stretchy, sweat-wicking fabric in a streamlined design so you can move comfortably from pitch to pavement.Nike Dri-FIT technology helps keep you dry and comfortable.Knit fabric has a lightweight, stretchy feel.More Details Slim fit for a tailored feel Zippered pockets Body: 91% polyester/9% spandex. Pocket bags: 100% polyester. Machine wash Imported