Unlike many bags in this category, the new Transporter features high-quality and comfortable shoulder straps. With proper straps, this duffel bag becomes a versatile companion that you can carry on your back without straining yourself. This updated model uses extremely durable yet lightweight NanoTough fabric and now includes a dedicated laptop compartment. The main zipper opens widely, and the flap covering the zipper helps keep water outeven if the bag spends some time in the rain. - Ergonomic, stowable shoulder straps with a sternum strap - Easy-access external end pocket - Internal mesh pocket - Main zipper pulls feature holes for a small, separately sold lock - 8 webbing loops to secure the bag to a vehicle with additional straps - Lockable zipper pulls - Four grab handles All fabrics used are bluesign-certified.