1 Large Cube & 2 Medium Cubes (fits in Large Knack)

1 Medium Cube & 1 Large Cube (fits in Small Knack)

Knack packing cube compresses and expands by 60% to maximize space

Knack bags Strong 70 denier ripstop nylon fabric

Knack bags sturdy nylon webbing carry handle

Cube Bundles

$52.00 Free Shipping

or 4 interest-free payments of $13 with . Learn more

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Ships fast

or 4 interest-free payments of $13 with . Learn more

We’ve pulled together the most popular combinations of our Large and Medium Expandable Packing Cubes to provide you with several of the most efficient ways to pack each size Knack Pack. Not only are do these bundles make your traveling easier, they’re all at a special price! Learn More

Key Features

Perfect for toiletries, electronic cords and accessories or socks/underwear/tees
Zip-around expansion/compression feature changes Cube size by 60%
Designed specifically to fit in Knack Packs

Key Technical Features

Lightweight, durable body fabric with see-through mesh panels
Strong nylon webbing carry handle
YKK™ reverse coil zippers

Size Materials Features

Large Cube Dimensions (LxHxD):

Expanded: 12"x8"x5"

Unexpanded: 12"x8"x3"

Large Cube Volume:

Expanded: 8 Liters

Unexpanded: 5 Liters

Weight: 3.5 ounces

Medium Cube Dimensions (LxHxD):

Expanded: 12"x5.5"x5"

Unexpanded: 12"x5.5"x3"

Medium Cube Volume:

Expanded: 5 Liters

Unexpanded: 3 Liters

Weight: 2.9 ounces

Fabric:Strong 70 denier ripstop nylon fabric with see-through monofilament mesh Handle:Sturdy nylon webbing carry handle

Zipper:YKK™ reverse coil zippers

Zipper Pullers:Easy grip cord pullers

Compression:Zip-around expansion/compression feature changes Cube size by 67% See-Through Mesh:See-through, monofilament mesh top panels to easily identify what you've packed

Handle:Strong webbing carry handle

Zipper Pullers:Easy-grip cord pullers

Bring Back More

Our Cubes’ unique zip expansion and compression system changes useable volume by over 60% so that they fit the way you pack and not vice-versa.

Keep Things Safe

Good looking and practical, our Cubes are made from a strong but featherweight 70 denier ripstop nylon fabric.

See What’s There

Forgot what you packed? Not with our Cube’s see-through, soft nylon monofilament mesh top panels.

Grab Hold

We’ve paired an easy-to-grab puller cord with a strong YKK™ zipper to provide you with worry-free operation.

PRODUCT REVIEWS

I was pleased with Knackbag's website - the pictures and descriptions were all accurate, and the ...

These little helpers will make packing a breeze in the future!

Great products

Great product

Awesome product, great price.

This backpack/suitcase/laptop bag is awesome!!! Sooo functional yet stylish! Worth the price!

aaaa

Not sure if I'll use these. They seem bulky and heavy.

1 2 3

Medium	Large
Weight
2 lb 11 oz	3 lb 4 oz
Laptop
15"	17"
Overhead
All Jets	All Jets
Under Seat
All Jets	Doesn't fit (when expanded)
Outfits
2-3	3-4
Water Bottle Pocket
17 oz S'well™	25 oz S'well™
Tuck-Away Hip Strap
No	Yes

Cube Bundles

32 left in stock

Key Features

Key Technical Features

Bring Back More

Keep Things Safe

See What’s There

Grab Hold

PRODUCT REVIEWS

Customer Reviews

Free Shipping Over $50

Hassle Free Returns

Size Chart

Model: 5'5"

Model: 5'11"

Model: 6'3"

Medium	Large
Unexpanded
17 Liters	22 Liters
Expanded
17 L + 14 L = 31 Liters	22 L + 15 L = 37 Liters