Thule Chasm 90L Duffel Bag – Thule 5597, 90 L Capacity, Deep Khaki

The Thule Chasm 90L Duffel Bag in Deep Khaki is a large-capacity travel and sports bag offering 90 liters of storage space. It is made from recycled exterior and interior fabrics, webbings and mesh, and designed to carry clothing, equipment and bulky items for trips, outdoor activities and sports. The bag converts between duffel and backpack configurations, includes reinforced grab handles and a padded bottom, and uses weather‑resistant tarpaulin fabric to protect contents from the elements.

Advantages

The Thule Chasm 90L combines a roomy wide‑mouth opening for easy access with internal mesh pockets for organized storage of small items. Its 2‑in‑1 design lets you switch between duffel and backpack modes (backpack straps tuck away when not in use), while external compression straps help keep contents secured when carried on the back. The bag includes a carry case that doubles as an internal accessory pouch, oversized grab handles for lifting, a padded bottom for protection from the ground, and lockable zipper pulls to deter theft. All fabrics, webbings and mesh are made from 100% recycled materials and the tarpaulin outer fabric is weather‑resistant.

Suitable for

• Extended trips where large capacity (90 L) is required
• Transporting sports or outdoor equipment
• Travelers who need flexible carry options (duffel or backpack)
• Situations requiring weather‑resistant protection

When it may not be suitable

This bag is large and may be cumbersome for short daily commutes or for users who prefer compact carry solutions. It does not include rigid internal compartments for delicate gear, so additional protective packing may be needed for fragile items.

Key specifications

• Capacity: 90 liters
• Material: weather‑resistant tarpaulin outer fabric; exterior and interior fabrics, webbings and mesh made from 100% recycled materials
• Carry modes: duffel and backpack (convertible; backpack straps stowable)
• Opening: oversized wide‑mouth main opening
• Internal organization: mesh pockets and large zippered mesh pocket
• Closure: zipper with lockable pulls (locks sold separately)
• Handles: oversized grab handles
• Base: padded bottom for protection
• External: compression straps to secure contents in backpack mode

How to use

Load the main compartment through the wide‑mouth opening for easy packing of clothing and bulky items. Use the internal mesh pockets and the large zippered mesh pocket to separate and quickly access smaller essentials. Convert the bag to backpack mode by deploying the shoulder straps and secure items with the external compression straps when carrying on the back; tuck the straps away when using the duffel configuration. Use the oversized grab handles to lift the bag into trunks or rooftop boxes. Attach a small lock to the zipper pulls if additional theft deterrence is needed.

What to consider before purchase

• Size: 90 L capacity — suitable for long trips but may be oversized for daily commuting
• Protection: padded bottom protects against ground contact but internal padding for fragile items is limited
• Carry preference: convertible duffel/backpack design—consider whether you need backpack comfort for long carries
• Locks: zipper pulls are lockable but locks are not included

Usage recommendations

Pack heavier items low and near the padded bottom, use compression straps to stabilize the load in backpack mode, and store small valuables in the internal zippered mesh pocket or the included carry case for easy access.