Comfortable and versatile this pack is ideal for hauling everything you need to get through your busy day when youre away from your locker or home. 100% polyesterTwo main compartments with zippered closure provide spacious and secure storage Padded back panel and padded ergonomically shaped shoulder straps for comfortable carrying Multiple pockets provide organized small-item storage Zippered main compartment offers spacious and secure storagePlush-lined zippered pocket for headphones or electronics Padded sleeve safely stores a laptopA water-resistant coating on bottom panel helps keep gear dry Contrast Swoosh design trademarkLaptop sleeve fits most 15 laptops Dimensions: 18 h x 12 w x 7 d; Approx. 1 465 cubic inches