This is the bag you need it to be. Carry it as a backpack or as a duffel bag. Whatever the situation demands! And, since it's made by Under Armour, you know it's also tough and water-repellent so it can go anywhere. UA Storm technology delivers an element-battling, highly water-repellent finish whilst a padded airmesh back panel & PU-coated body fabric provide ultimate durability & breathability. Featuring a large vented main compartment with internal organization, a soft-lined laptop sleeve, dual-direction extra deep water bottle pockets and a gusseted laundry/shoe pocket placed at bottom.