KMFurnila LC-CDB-15 15-Cubic-Foot Waterproof Rooftop Cargo Bag

Cubic-Foot: The KMFurnila LC-CDB-15 is a soft rooftop cargo bag listed with 15 cubic feet of capacity. Its PVC construction, waterproof-claim closure design and rack/no-rack installation accessories are intended to add travel storage without a hard cargo box.

At a glance

The listing gives a 15-cubic-foot capacity for luggage and outdoor gear.
The soft-shell design is described as using 700D high-wear PVC fabric and triple-reinforced welds.
The listing describes a sealed waterproof zipper, protective Velcro flap and heat-sealed construction.
Installation is claimed to support vehicles with or without roof racks, using straps and door hooks.

Price

$29.91Save 26%

Reference price: ~~$40.44~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Soft construction offers a roof-storage alternative to a hard cargo box.
The listing describes multiple closure and seam features intended to keep cargo dry.
Rack/no-rack installation options and several securing accessories are claimed.

Cons

A soft bag requires securing and packing cargo rather than offering a rigid, shape-retaining enclosure.

Technical specifications

9 specifications

Identity and capacity
Brand	KMFurnila
Model	LC-CDB-15
Listed capacity	15 cubic feet
Shell type	Soft
Vehicle fit	Universal Fit

Mounting and protection
Mounting type	Roof Mount
Water resistance listed	Waterproof
Material	Polyvinyl Chloride (PVC)
Color	Dark Orange

What to know before buying

Waterproof performance, universal compatibility and installation stability are manufacturer claims, not independently verified here. Confirm fit and safe strap routing for the specific vehicle before loading.

What’s in the box

Included

Door hooks

Who is it for?

A good fit for

Drivers needing additional rooftop room for luggage, camping gear or other bulky travel items.
Buyers who prefer a soft carrier and want listed installation options for vehicles with or without roof racks.

Less suited to

Buyers who need a rigid cargo box or a verified waterproof-performance rating.

KMFurnila LC-CDB-15 15-Cubic-Foot Waterproof Rooftop Cargo Bag · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.1 / 5 · 32 ratings

5 stars54%54%
4 stars22%22%
3 stars11%11%
2 stars5%5%
1 star8%8%

Aggregate ratings are mostly in the four- and five-star categories, but a meaningful share are lower, so the overall picture is mixed rather than uniformly positive. Ratings alone do not establish specific strengths or problems. For buyers considering a rooftop bag, weigh that uncertainty against the listed 15-cubic-foot capacity and verify vehicle fit and installation details.

Frequently asked questions

What is the listed capacity?

The listing states 15 cubic feet. It does not provide packed-item dimensions or a load limit in the supplied details.

Can it be mounted without a roof rack?

The listing claims compatibility with vehicles with or without roof racks and describes reinforced straps and door hooks. Confirm the attachment arrangement suits your vehicle.

Is the bag waterproof?

It is listed as waterproof, with a sealed zipper, protective flap and heat-sealed construction described. These are manufacturer claims rather than independently verified performance.

What material and shell type are listed?

The product is described as a soft shell made of Polyvinyl Chloride (PVC).