Product Name : Under Armour ColdGear Infrared Grid Jog Pant In Graphite (Men) / Under Armour Jog & Track Pants Model : Men Clothing 774 Under Armour ColdGear Infrared Grid Jog Pants in Graphite. Off the grid with their sporting designs and technical apparel pieces. These casual cuffed pants feature an insulating inner for those colder days. With elasticated wait and branded leg. Fabric: This Product is 100% polyester.Product Care: Machine wash at 30C. Do not tumble dry.