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Doubles when you need it

Expandable Backpack

Sleek enough for work, big enough for a weekend. An external expandable pocket takes it from 15 to 30 litres, and a trolley sleeve slides it over any MiaMily handle.

Expandable Backpack closed
15 LCapacity
44 × 31 × 11 cm, 22 cm expandedDimensions
30 LExpanded
$199RRP inc GST
The Forest Green Expandable Backpack worn over one shoulder

Doubles when you need it

Fifteen litres. Thirty when it counts.

MiaMily Expandable Backpack in use
MiaMily Expandable Backpack in use

What you get

Every Backpack

100% recycled polyester · YKK zippers

Best for: The parent bag that hooks onto the suitcase, day trips, school, work

Who rides: Parents, teens, anyone with more stuff than planned

  • 15 litres, or 30 litres expanded
  • External expandable pocket that doubles capacity
  • 100% recycled polyester, water-resistant
  • YKK zips
  • Trolley sleeve, slides over any MiaMily handle
  • Laptop pocket and thermal water bottle pocket
  • Anti-theft passport pocket
  • Sunglasses pocket, umbrella pocket, magazine pocket
  • Padded adjustable shoulder straps
  • Limited lifetime warranty

Not sure which one?

Four questions, one recommendation.

Which MiaMily? Size guide