We take our appetite for adventure on the road with the Thule Chasm 40L Duffel Bag. This duffel is made with a weather-resistant, 840D nylon fabric and padded bottom to cushion our cargo. A wide zippered mouth opening makes organizing clothing and gear easy, while various internal mesh pockets keep things organized. External compression straps keep our load secure, and external stash pockets store small items for quick and easy access. Plus, the two hand straps stow along the side when we're wearing it as a backpack, while the two shoulder straps easily convert to a single shoulder strap carry system.