Duffel bag Thule Chasm TDSD303 — 70 L, polyester, Golden Brown, 675×390×325 mm

The Thule Chasm TDSD303 Golden Brown duffel bag is a 70 L travel bag made from polyester with weather-resistant tarpaulin surfaces and a padded base. Its wide-mouth opening and internal mesh pockets provide accessible storage and organization for short trips and multi-day adventures. The 2-in-1 design converts easily between a duffel and a backpack, with backpack straps that tuck away when not in use. Oversized grab handles and external compression straps make it simple to lift and secure items, while an included carry case doubles as an internal accessory pouch.

Advantages

The bag is constructed from recycled exterior and interior fabrics, webbings and mesh, combining sustainability with durable, weather-resistant materials to protect belongings. Its versatile 2-in-1 design and oversized opening improve packing and access, while internal mesh pockets, external compression straps and a padded bottom keep contents organized and protected. The included carry case adds convenient storage flexibility.

Suitable for

• Weekend trips and short holidays
• Multi-day outdoor adventures where weather resistance is needed
• Use as checked luggage for air travel
• Transporting gear in a car trunk or on a roof box

When it may not be suitable

The Thule Chasm is designed for flexible, rugged use but may not be ideal for formal business travel that requires a structured suitcase or dedicated laptop compartment. It is also not a replacement for a hard-shell case when maximum impact protection is required.

Key specifications

• Capacity: 70 L
• Main material: Polyester with tarpaulin exterior
• Dimensions (approx.): Width 675 mm × Depth 390 mm × Height 325 mm
• Closure: Oversized wide-mouth opening
• Carrying modes: Duffel and backpack (convertible)
• Internal organization: Mesh pockets
• Protective features: Padded bottom, weather-resistant fabric
• Additional features: External compression straps, oversized grab handles, exterior stash pocket, included carry case

How to use

Pack items through the oversized wide-mouth opening for easy loading and use the internal mesh pockets to separate small belongings. Convert between duffel and backpack modes by deploying or tucking away the shoulder straps as needed. Use the external compression straps to secure contents and minimize movement during transport, and lift the bag with the oversized grab handles when placing it into a trunk or rooftop box. Store small accessories in the included carry case or exterior stash pocket for quick access.

What to consider before purchase

• Check that a 70 L capacity suits your typical trip length and packing needs
• Consider whether you need a structured suitcase or dedicated laptop compartment instead
• Assess whether weather-resistant fabric and a padded bottom meet your protection requirements
• Confirm dimensions to ensure the bag fits your car trunk or roof box

Usage recommendations

For best results, pack heavier items near the bottom and use the compression straps to stabilize contents; store frequently used small items in the exterior stash pocket or carry case for quick access.