The Under Armour Loudon Lite Logo Backpack is made from 100% polyester with durable, lightweight, and water-resistant fabric technology. Measuring 17.7 inches in height, 11.8 inches in width, and 5.1 inches in depth, it offers a 25L capacity. The design includes a front zip pocket, internal bottle holder compartment, and a main zipped compartment, along with a grab handle and branded logo detailing.