1 / 6Thule Chasm 40L Convertible Duffel
Convertible: The Thule Chasm duffel is a 40-liter travel bag that converts to backpack carry. Its wide opening, internal mesh pockets and weather-resistant construction suit buyers who want flexible carry and organized access, though the listing's protection wording varies.
At a glance
- Wide-mouth opening provides access across the main packing area.
- Backpack straps tuck away when the bag is carried as a duffel, according to the manufacturer.
- Internal mesh pockets help separate small items. The listing also describes an exterior stash pocket.
- A padded bottom and multiple oversized grab handles are described in the manufacturer material.
Often bought together
Pros and cons
Pros
- Convertible carry gives an alternative to holding or shouldering the duffel during travel.
- The wide opening and internal mesh pockets make packing and finding smaller items more straightforward.
- Customers report useful capacity for longer trips and positive experiences with the removable backpack straps.
Technical specifications
13 specifications| Brand | Thule |
|---|---|
| Model | Chasm |
| Capacity | 40 liters |
| Dimensions | 17"L x 11"W x 8"H |
| Weight listed | 3.1 pounds |
| Material type | Polyester |
|---|---|
| Water resistance listed | Waterproof |
| Closure | Zipper |
|---|---|
| Strap type | Convertible |
| Compartments | 3 |
| Recommended use | Travel |
| Handle type | Web Handle |
| Color | Black |
|---|
What to know before buying
Listing details to confirm
The listing describes the bag as weather-resistant in the title and manufacturer copy, but also labels its water resistance level "Waterproof" and calls the fabric waterproof. Those descriptions are inconsistent, so do not assume a particular level of protection from rain or immersion. The materials also appear under differing descriptions, including polyester and 840D nylon with a laminate. The manufacturer describes an included carry case that can serve as an accessory pouch, while the explicit contents list says only "Travel and duffel bag." Whether the carry case is included in this selected listing is unconfirmed.
What’s in the box
- Travel and duffel bagIncluded
- Carry caseCheck selected pack
Check which accessories are included in your selected pack before buying.
Who is it for?
A good fit for
- Travelers who want a 40-liter bag with both duffel and backpack carry options.
- Buyers who prefer a wide packing opening and small-item pockets for trips or outdoor use.
Less suited to
- Anyone who needs a clearly specified waterproof rating or confirmed protection for submersion.
- Buyers who need confirmed package contents before purchase, including whether the carry case is included.
Customer reviews on Amazon
- 5 stars
82% 82% - 4 stars
8% 8% - 3 stars
4% 4% - 2 stars
2% 2% - 1 star
4% 4%
Customer feedback highlights perceived quality, ample space for trips, useful pockets and the removable backpack straps. Customers also describe the bag as highly water resistant and useful for flights and weekend travel. Those reports are encouraging for buyers seeking a versatile 40-liter travel bag, but they do not settle the listing's inconsistent waterproof and weather-resistant claims. The overall rating distribution is mostly five-star, with a smaller spread of lower ratings, which does not explain individual experiences.
Positive themes
- Customers report ample capacity for extended trips and appreciate the bag's versatility for flights and weekend travel.
- Customers praise the pockets, water resistance, removable straps and appearance.
Frequently asked questions
Can the Thule Chasm be carried as a backpack?
Yes. The manufacturer says it converts from a duffel to a backpack and that the straps tuck away when not in use.
Is this duffel waterproof?
The listing calls its water resistance level "Waterproof," but also uses weather-resistant wording. These claims are inconsistent, so the specific level of protection is unclear.
What is the bag's capacity and listed weight?
The listing gives a capacity of 40 liters and a weight of 3.1 pounds.
Does the package include a carry case?
The manufacturer describes an included carry case, but the explicit contents list names only a travel and duffel bag. Confirm the selected listing's package contents.
Alternative options
Thule Chasm
$161.11
Thule Chasm Sport Duffel Bag
$180.00
Thule RoundTrip 80L Duffel - Storage compartments to Organize and Protect Gear - Boot Bag for ski and Snowboard Travel - Soft Pocket for Goggles and Helmet - Dry Bag Included
$140.95
Thule Subterra Duffel 35L, Black | Thule Subterra 35L Duffel
$118.95
Thule Crossover 2 Duffel 44L, Black | Why We Like The Crossover 2 44L Duffel
$229.95
Thule RoundTrip Bike Duffel 55L | RoundTrip Bike Duffel offers organized storage for cycling gear and accessories
$110.95
RAINS Texel Duffel – Waterproof Convertible Backpack Travel Bag, 14.8 gal | Waterproof PU duffel for women and men; 56 L convertible backpack, U-shaped zip, internal mesh pockets, padded straps
$225.00
Eagle Creek Cargo Hauler Duffel, 60L, Black | Adventure-Travel Gear, Lockable Zippers, Compression Straps, Internal Divider, Padded Base, Zip-Away Backpack Straps
$179.00
Eagle Creek Cargo Hauler XT Wheeled Duffel, 32-Inch, Glacier Blue | Wheeled Backpack Duffel, Deployable Backpack Straps, Lockable U-Lid and Easy Access Compartment, Heavy-Duty Wheels
$369.00
Gregory Alpaca 100L Adventure Roller Duffel Bag, Slate Blue | TPU coated 900 denier fabric for weatherproof protection, rugged durability, Hybrid design with polycarbonate bottom
$299.95
XWFB Rolling Duffle Bag with Wheels,110L/140L Expandable Soft-Sided Foldable Duffle Bag with 2 Rubber Wheels,Packable 32” Rolling Carry-On with Pockets & Compartments（Black red）
$82.99
65L Large Bag,Gym Bags For Men Weekend Bag For Women Travel Backpack Carry On Sports Duffel Bag
$59.99
