UA Storm technology repels water without sacrificing breathability. Light, durable & super-comfortable stretch-woven twill fabric. 4-way stretch material moves better in every direction. Stretch waistband moves with you & has internal grip to keep your shirt in place through your swing. Open hand pockets & secure back pocket. Uses a fluorine-free water repellent treatment. Tapered leg fit with encased elastic cuffs. Machine wash cold with like colors. Do not bleach. Tumble dry low. Do not iron. Do not use softeners. Do not dry clean. Under Armour Drive Joggers are constructed with a light, durable and super-comfortable stretch-woven twill fabric. Equipped with a 4-way stretch to move better in every direction, which means they move with you and your swing. They're also water-repellent so you can play through when the weather turns, thanks to UA Storm technology which repels water without sacrificing breathability. The trousers also feature a stretch waistband with an internal grip to keep your shirt in place through your swing. Plus are equipped with open hand pockets and secure back pockets.