The New Dakine Atlas 25L Backpack (Williamette) Backpack Bags, male, Bags and Luggage , Bag , Backpack, One Size, true, Head to campus with your board in tow with the Atlas Pack. Skate carry straps. Fleece-lined sunglass pocket. Zippered side pockets for extra storage. Large main compartment and front organizer compartment. Made of 600D polyester. Volume: 1500 cubic inches.