100% polyester * Two 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 storage * Plush-lined, zippered pocket for headphones or electronics * Padded sleeve safely stores a laptop * A water-resistant coating on bottom panel helps keep gear dry * Contrast Swoosh design trademark * Laptop sleeve fits most 15' laptops * Dimensions: 18'h x 12'w x 7'd; Approx. 1,512 cubic inches