The Thule Chasm Duffel Bag 40L gives you the option to carry it like a backpack with straps that tuck away when not in use. Oversized grab handles make lifting and hauling a breeze. Gear is easily accessible through the oversized, wide-mouth opening. The durable and weather-resistant tarpaulin fabric protects your goods against the elements while the padded bottom prevents damage to the bag and its contents. Internal mesh pockets and an exterior stash pocket enhance organization. External compression straps hold your belongings in place when transitioning to backpack mode.