SUSTAINABILITY: All the exterior and interior fabrics, webbings, and mesh are made of 100% recycled materials SPEC: Volume: 40 L STORAGE: Keep small contents organized and easy to locate with the internal mesh pockets Quickly access small go-to items in the large zippered mesh pocket Included carry case provides convenient storage and can be used as an accessory pouch inside the bag DESIGN & DETAILS: Thule chasm is a rough-and-ready duffel bag that can be thrown into your trunk or roof box, perfect for short trips or multi-day adventures Easy access to gear through the oversized, wide-mouth opening 2-in-1 design easily converts from a duffel to a backpack (backpack straps tuck away when not in use) Protect contents from the elements with the durable, weather-resistant tarpaulin fabric Prevent belongings from falling to the bottom of the bag in backpack mode thanks to external compression straps Protect belongings from the ground thanks to the padded bottom Easily lift in and out of a trunk or a rooftop box with oversized grab handles ADDITIONAL DETAILS: Deter theft with lockable zipper pulls (locks sold separately)