• Expandable Backpack
  • Expandable Backpack
  • Unzip the expansion panel for 20% more packing space
  • Expands 20% so you can use it on any trip
  • Carry on all domestic, international, and budget airlines
  • Packs like a suitcase for easy access and organization
  • Comfortable to carry with hip belt
  • Padded hip belt takes 80% of the weight off your shoulders
  • Built to last with 630D CORDURA® nylon
  • Water-resistant nylon to keep your stuff dry
  • Protect your computer in the padded laptop sleeve
  • External pockets for quick access and organization
  • Quick access top pocket with key clip
  • Flat front pocket for a notebook or Kindle
  • Lockable zippers to keep your stuff safe (lock not included)
  • Pack everything for a weekend trip
  • Luggage handle pass-through for hands-free carry on a suitcase.
  • Tuckable shoulder straps and hip belt for protection
  • Worn on Faye (5'7")
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Expandable Backpack

Expandable Backpack

$250
$250
New Sold out
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Carry-On-Sized

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Expandable

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Comfortable to Carry

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Built to Last

The carry on backpack that expands to give you more space when you need it.

The Expandable Backpack is just the right size for a weekend. For longer trips, unzip the expansion panel to pack 20% more stuff.
Trusted by over 85,000 travelers

SPECS

Type Carry on (Fits in the overhead bin)
Dimensions 19.2 x 12.5 x 6.9 in
48.7 x 31.8 x 17.5 cm
Expanded 19.2 x 12.5 x 8.3 in
48.7 x 31.8 x 21 cm
Volume 27-32.5L
Weight 3.6 lb (3.2 lb without hip belt)
1.6 kg (1.5 kg without hip belt)
Fit 17-19" torsos
Hip Belt 24-55 in
61-140 cm
Electronics Up to 16" laptop
Materials 630D CORDURA® nylon
Hardware YKK zippers, Woojin buckles

SHIPPING AND RETURNS

Free shipping in the contiguous United States on orders of $100 or more. Please allow one business day for order processing and up to five business days for delivery. More info.

Returns are accepted within 30 days in as-new condition. All returns incur a $15 shipping and restocking fee. Exchanges are always free. More info.

WORLDWIDE WARRANTY

The original owner is guaranteed against defects in materials and craftsmanship for the practical lifetime of the product. More info.

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Hear What Travelers Have to Say

Carry-On-Sized

  • Pack for a weekend with extra space when you need it
  • Expands to fit 20% more stuff
  • Meets international and US carry on size limits
  • Fits in the overhead bin
  • No checked luggage, no baggage fees

Easy to Pack

  • Front-loading for easy packing
  • Spacious main compartment with mesh pocket for dirty clothes
  • Padded, fleece-lined laptop sleeve
  • External water bottle pocket
  • Top pocket with key clip
  • Flat front pocket

Comfortable to Carry

  • Hip belt takes 80% of the weight off of your shoulders
  • Thick, soft shoulder straps with foam padding
  • Hip belt (removable), sternum strap, and load lifters
  • Luggage handle pass through to carry on a suitcase
  • Straps tuck away for security

Built to Last

  • Made of 630D CORDURA® nylon
  • Lockable zippers
  • Best-in-class buckles and hardware
  • Backed by our Worldwide Warranty

Specs

Type Carry on (Fits in the overhead bin)
Dimensions 19.2 x 12.5 x 6.9 in
48.7 x 31.8 x 17.5 cm
Expanded 19.2 x 12.5 x 8.3 in
48.7 x 31.8 x 21 cm
Volume 27-32.5L
Weight 3.6 lb (3.2 lb without hip belt)
1.6 kg (1.5 kg without hip belt)
Fit 17-19" torsos
Hip Belt 24-55 in
61-140 cm
Electronics Up to 16" laptop
Materials 630D CORDURA® nylon
Hardware YKK zippers, Woojin buckles

Hear What Travelers Have to Say